Tomoaki Ohtsuki
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Physics
Tomoaki Ohtsuki's Degrees
- PhD Physics University of Tokyo
- Masters Physics University of Tokyo
- Bachelors Physics University of Tokyo
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(Suggest an Edit or Addition)Tomoaki Ohtsuki's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- A Novel Blockchain-Based Product Ownership Management System (POMS) for Anti-Counterfeits in the Post Supply Chain (2017) (367)
- Hate Speech on Twitter: A Pragmatic Approach to Collect Hateful and Offensive Expressions and Perform Hate Speech Detection (2018) (211)
- A Pattern-Based Approach for Sarcasm Detection on Twitter (2016) (193)
- A Pattern-Based Approach for Multi-Class Sentiment Analysis in Twitter (2017) (119)
- Multiple-subcarrier modulation in optical wireless communications (2003) (114)
- Performance analysis of direct-detection optical asynchronous CDMA systems with double optical hard-limiters (1997) (114)
- Performance analysis of atmospheric optical PPM CDMA systems (2003) (88)
- Direct-detection optical synchronous CDMA systems with double optical hard-limiters using modified prime sequence codes (1995) (75)
- RSS-Based Localization in Environments with Different Path Loss Exponent for Each Link (2008) (67)
- Pre-RAKE diversity combining for UWB systems in IEEE 802.15 UWB multipath channel (2004) (67)
- Cell range expansion using distributed Q-learning in heterogeneous networks (2013) (60)
- Multi-class sentiment analysis on twitter: Classification performance and challenges (2019) (57)
- Indoor Event Detection with Eigenvector Spanning Signal Subspace for Home or Office Security (2008) (56)
- Opinion mining in Twitter: How to make use of sarcasm to enhance sentiment analysis (2015) (55)
- An Efficient Specific Emitter Identification Method Based on Complex-Valued Neural Networks and Network Compression (2021) (54)
- Frequency domain channel estimation and equalisation for direct sequence ultra wideband (DS-UWB) system (2006) (54)
- Signal Eigenvector-Based Device-Free Passive Localization Using Array Sensor (2015) (54)
- Performance evaluation of UWB-IR and DS-UWB with MMSE-frequency domain equalization (FDE) (2004) (53)
- Sarcasm Detection in Twitter: "All Your Products Are Incredibly Amazing!!!" - Are They Really? (2014) (51)
- Performance of low-density parity-check (LDPC) coded OFDM systems (2002) (51)
- Optical wireless MIMO communications (OMIMO) (2004) (50)
- Low-density parity-check (LDPC) coded OFDM systems (2001) (50)
- Activity recognition using low resolution infrared array sensor (2015) (49)
- BER performance of turbo-coded PPM CDMA systems on optical fiber (2000) (47)
- Turbo-coded atmospheric optical communication systems (2002) (45)
- On Physical Layer Security of α-η-κ-μ Fading Channels (2018) (44)
- Sentiment analysis: From binary to multi-class classification: A pattern-based approach for multi-class sentiment analysis in Twitter (2016) (44)
- Identification of High Yielding Investment Programs in Bitcoin via Transactions Pattern Analysis (2017) (40)
- Multi-Class Sentiment Analysis in Twitter: What if Classification is Not the Answer (2018) (40)
- A Novel Methodology for HYIP Operators’ Bitcoin Addresses Identification (2019) (39)
- Multiple-subcarrier optical communication systems with subcarrier signal-point sequence (2005) (38)
- Green Heterogeneous Networks via an Intelligent Sleep/Wake-Up Mechanism and D2D Communications (2018) (37)
- Multicast capacity analysis for social-proximity urban bus-assisted VANETs (2013) (36)
- Design of energy-efficient wireless sensor networks with censoring, on-off, and censoring and on-off sensors based on mutual information (2005) (36)
- Q-learning cell selection for femtocell networks: Single- and multi-user case (2012) (35)
- Deep Reinforcement Learning for Economic Dispatch of Virtual Power Plant in Internet of Energy (2020) (35)
- Multi-Task Learning for Generalized Automatic Modulation Classification Under Non-Gaussian Noise With Varying SNR Conditions (2021) (34)
- Falling detection using multiple doppler sensors (2012) (34)
- A new load balancing and data collection algorithm for energy saving in wireless sensor networks (2010) (33)
- Multi-Class Bitcoin-Enabled Service Identification Based on Transaction History Summarization (2018) (33)
- Transfer Learning for Semi-Supervised Automatic Modulation Classification in ZF-MIMO Systems (2020) (33)
- Intersection-based forwarding protocol for vehicular ad hoc networks (2016) (32)
- Learning-Based Cell Selection Method for Femtocell Networks (2012) (31)
- A fall detection system using low resolution infrared array sensor (2014) (31)
- A Model Based on Poisson Point Process for Analyzing MIMO Heterogeneous Networks Utilizing Fractional Frequency Reuse (2014) (30)
- Channel interference cancellation using electrooptic switch and optical hardlimiters for direct-detection optical CDMA systems (1998) (29)
- Optical wireless sensor network system using corner cube retroreflectors (CCRs) (2004) (29)
- 6-Axis Sensor Assisted Low Complexity High Accuracy-Visible Light Communication Based Indoor Positioning System (2010) (28)
- Impact of Pointing Errors on the Error Performance of Intersatellite Laser Communications (2017) (27)
- Graph Theory Based Capacity Analysis for Vehicular Ad Hoc Networks (2014) (27)
- Performance Analysis of LDPC Code with Spatial Diversity (2006) (26)
- Multiple-subcarrier optical communication systems with peak reduction carriers (2003) (26)
- Blind Source Separation on Non-Contact Heartbeat Detection by Non-Negative Matrix Factorization Algorithms (2020) (26)
- Sentiment Analysis in Twitter: From Classification to Quantification of Sentiments within Tweets (2016) (26)
- Spectrogram-Based Non-Contact RRI Estimation by Accurate Peak Detection Algorithm (2018) (25)
- A Novel Intrusion Detection Method Based on Lightweight Neural Network for Internet of Things (2022) (25)
- Heartbeat detection by using Doppler radar with wavelet transform based on scale factor learning (2015) (25)
- Downlink CSI Feedback Algorithm With Deep Transfer Learning for FDD Massive MIMO Systems (2021) (25)
- LDPC Codes in Communications and Broadcasting (2007) (25)
- Optical Wireless Sensor Network System Using Corner Cube Retroreflectors (2005) (25)
- Channel estimation with selective superimposed pilot sequences under fast fading environments (2004) (24)
- MIMO Systems in the Presence of Feedback Delay (2006) (24)
- Decoding Algorithms Based on Oscillation for Low-Density Parity Check Codes (2005) (24)
- Direct-detection optical asynchronous CDMA systems with double optical hard-limiters: APD noise and thermal noise (1998) (23)
- Multi-point fairness in resource allocation for C-RAN downlink CoMP transmission (2016) (23)
- Coordinated Non-Orthogonal Multiple Access (CO-NOMA) (2016) (23)
- An Efficient Intrusion Detection Method Based on Dynamic Autoencoder (2021) (23)
- Stochastic geometry modeling and analysis of cognitive heterogeneous cellular networks (2015) (22)
- Performance analysis of atmospheric optical subcarrier-multiplexing systems and atmospheric optical subcarrier-Modulated code-division multiplexing systems (2005) (21)
- DOA estimation for wideband signals based on weighted Squared TOPS (2016) (21)
- Compressive Sampled CSI Feedback Method Based on Deep Learning for FDD Massive MIMO Systems (2021) (21)
- A Lower Bound on Secrecy Capacity for MIMO Wiretap Channel Aided by a Cooperative Jammer With Channel Estimation Error (2017) (20)
- Performance comparison of UWB-IR using RAKE receivers in UWB channel models (2004) (20)
- Identification of Darknet Markets’ Bitcoin Addresses by Voting Per-address Classification Results (2019) (20)
- Ambient intelligence sensing using array sensor: device-free radio based approach (2013) (19)
- Adaptive intemally turbo-coded ultra wideband-impulse radio (AITC-UWB-IR) system (2003) (19)
- Modified Belief Propagation Decoding Algorithm for Low-Density Parity Check Code Based on Oscillation (2006) (19)
- Distributed EM Algorithms for Acoustic Source Localization in Sensor Networks (2006) (19)
- A model based on Poisson point process for downlink K tiers fractional frequency reuse heterogeneous networks (2014) (19)
- Lightweight Automatic Modulation Classification Based on Decentralized Learning (2022) (18)
- A state classification method based on space-time signal processing using SVM for wireless monitoring systems (2011) (18)
- Rate-adaptive indoor infrared wireless communication systems using repeated and punctured convolutional codes (2000) (18)
- A Deep Learning-Based Low Overhead Beam Selection in mmWave Communications (2021) (18)
- Evaluating smart grid renewable energy accommodation capability with uncertain generation using deep reinforcement learning (2020) (18)
- Impact of the CSI on the Performance of Cognitive Relay Networks With Partial Relay Selection (2016) (18)
- A Stochastic Gradient Approach for Robust Heartbeat Detection With Doppler Radar Using Time-Window-Variation Technique (2019) (18)
- Cell selection using distributed Q-learning in heterogeneous networks (2013) (17)
- Spatial Multiplexing in Optical Wireless MIMO Communications Over Indoor Environment (2006) (17)
- Benefits of Rich Scattering in MIMO Channels: A Graph-Theoretical Perspective (2013) (17)
- Heartbeat detection with Doppler radar based on estimation of average R-R interval using Viterbi algorithm (2016) (16)
- Wi-Fi-CSI-based Fall Detection by Spectrogram Analysis with CNN (2020) (16)
- Cooperative fall detection using Doppler radar and array sensor (2013) (16)
- Atmospheric optical subcarrier modulation systems using space-time block code (2003) (16)
- TOA localization using RSS weight with path loss exponents estimation in NLOS environments (2008) (16)
- Heartbeat detection with Doppler radar based on spectrogram (2017) (16)
- Reliability-Based Hybrid ARQ (RB-HARQ) Schemes Using Low-Density Parity-Check (LDPC) Codes (2005) (15)
- Secrecy Performance Analysis of Wireless Sensor Networks (2019) (15)
- Performance analysis of optical wireless MIMO with optical beat interference (2005) (15)
- Rate adaptive indoor infrared wireless communication systems using repeated and punctured convolutional codes (1999) (15)
- Performance analysis and code design of low-density parity-check (LDPC) coded space-time transmit diversity (STTD) system (2004) (15)
- Computational Complexity and Performance of RAKE Receivers with Channel Estimation for DS-UWB (2005) (15)
- Parallel combinatory multiple‐subcarrier optical wireless communication systems (2005) (15)
- Optimal channel-sensing policy based on Fuzzy Q-Learning process over cognitive radio systems (2013) (15)
- Epidemic theory based H + 1 hop forwarding for intermittently connected mobile ad hoc networks (2012) (15)
- Stochastic geometry based analytical modeling of cognitive heterogeneous cellular networks (2014) (15)
- Deep Learning-Based Channel Estimation for Massive MIMO Systems With Pilot Contamination (2021) (14)
- Design of privacy-preserving mobile Bitcoin client based on γ-deniability enabled bloom filter (2017) (14)
- State Classification with Array Sensor Using Support Vector Machine for Wireless Monitoring Systems (2012) (14)
- Coalition Graph Game for Robust Routing in Cooperative Cognitive Radio Networks (2015) (14)
- Secure and Fast Aggregation of Financial Data in Cloud-Based Expense Tracking Applications (2012) (14)
- Effects of hard-limiter and error correction coding on performance of direct-detection optical CDMA systems with PPM signaling (1995) (14)
- Size Compatible (SC)-Array LDPC Codes (2006) (14)
- Nonlinear Blind Source Separation Unifying Vanishing Component Analysis and Temporal Structure (2018) (14)
- ECG Signal Reconstruction via Doppler Sensor by Hybrid Deep Learning Model With CNN and LSTM (2020) (14)
- Surveillance Plane Aided Air-Ground Integrated Vehicular Networks: Architectures, Applications, and Potential (2020) (13)
- Low Complexity Localization Algorithm Based on NLOS Node Identification Using Minimum Subset for NLOS Environments (2008) (13)
- Improved design criteria and new trellis codes on space-time trellis coded modulation in fast fading channels (2002) (13)
- Space-Time-Frequency Block Codes over Frequency Selective Fading Channels (2004) (13)
- An Indoor Position Estimation Method by Maximum Likelihood Algorithm Using Received Signal Strength (2008) (13)
- Space-time trellis coding for UWB-IR (2004) (13)
- Performance analysis of statistical STBC cooperative diversity using binary sensors with observation noise (2006) (13)
- Room-level proximity detection based on RSS of dual-band Wi-Fi signals (2016) (13)
- Discovering Co-Located Walking Groups of People Using iBeacon Technology (2016) (13)
- Edge Device Identification Based on Federated Learning and Network Traffic Feature Engineering (2022) (13)
- Performance analysis of indoor infrared wireless systems using PPM CDMA (1997) (13)
- Performance of optical direct-detection CDMA systems using prime sequence codes (1995) (13)
- Low-density parity-check (LDPC) coded OFDM systems with M-PSK (2002) (13)
- A Smart City Based on Ambient Intelligence (2017) (12)
- Interference cancellation with diagonalized maximum likelihood decoder for space-time/space-frequency block coded OFDM (2004) (12)
- The MIMO Relay Channel in the Presence of Keyhole Effects (2010) (12)
- Performance evaluation of space hopping ultra wideband impulse radio (SH-UWB-IR) system (2004) (12)
- Information and Signal Processing for Sensor Networks (2004) (12)
- Risk Assessment of Private Information Inference for Motion Sensor Embedded IoT Devices (2020) (12)
- Computational complexity reduction of MLD based on SINR in MIMO spatial multiplexing systems (2004) (12)
- Optimal Channel-Sensing Scheme for Cognitive Radio Systems Based on Fuzzy Q-Learning (2014) (12)
- Direct-detection optical CDMA receiver with interference estimation and double optical hardlimiters (2002) (12)
- Cooperative Diversity Can Mitigate Keyhole Effects in Wireless MIMO Systems (2009) (12)
- Rake Performance for UWB-IR System with SISO and MISO (2005) (11)
- Performance analysis of BP-based algorithms for irregular low-density parity-check codes on fast Rayleigh fading channel (2004) (11)
- Multiple Radios for Fast Rendezvous in Heterogeneous Cognitive Radio Networks (2019) (11)
- SALDR: Joint Self-Attention Learning and Dense Refine for Massive MIMO CSI Feedback With Multiple Compression Ratio (2021) (11)
- Joint UL/DL Resource Allocation for UAV-Aided Full-Duplex NOMA Communications (2021) (11)
- Localization using iterative angle of arrival method sharing snapshots of coherent subarrays (2011) (11)
- Detection performance of security system using radio waves based on space-time signal processing (2010) (11)
- Biometrie authentication using hand movement information from wrist-worn PPG sensors (2016) (11)
- Resolution Improvement of Wideband Direction-of-Arrival Estimation "Squared-TOPS" (2010) (11)
- Green heterogeneous networks via an intelligent power control strategy and D2D communications (2017) (11)
- Precoding for MIMO Systems in Line-Of-Sight (LOS) Environment (2007) (11)
- Joint SVD-GSVD precoding technique and secrecy capacity lower bound for the MIMO relay wire-tap channel (2012) (11)
- Novel Unsupervised SPITters Detection Scheme by Automatically Solving Unbalanced Situation (2017) (11)
- Internal Threats Avoiding Based Forwarding Protocol in Social Selfish Delay Tolerant Networks (2011) (11)
- Performance analysis of multi-pulse pulse position modulation using avalanche photodiode in optical intersatellite links (1994) (11)
- Physical layer network coding with multiple untrusted relays for physical layer security (2014) (11)
- Rate-adaptive indoor infrared wireless communication systems using punctured convolutional codes and adaptive PPM (1998) (10)
- Q-Learning Based Cell Selection for UE Outage Reduction in Heterogeneous Networks (2014) (10)
- Superposed Band Detection Based on Error Probability Using Initial Likelihood Masking (2012) (10)
- An Optical Synchronous M-ary FSK/CDMA System Using an Interference Canceler (2000) (10)
- Differential overlapping pulse position modulation in optical direct-detection channel (1994) (10)
- Energy-Efficient Channel Hopping Protocol for Cognitive Radio Networks (2017) (10)
- Signal detection scheme combining MMSE V-BLAST and variable K-best algorithms based on minimum branch metric (2005) (10)
- Semisupervised Federated-Learning-Based Intrusion Detection Method for Internet of Things (2023) (10)
- Recovery of Block-Structured Sparse Signal Using Block-Sparse Adaptive Algorithms via Dynamic Grouping (2018) (10)
- Service-aware user-centric clustering and scheduling for cloud-RAN with coordinated multi-point transmission (2015) (10)
- A closed-form expression for performance optimization of subcarrier intensity QAM signals-based relay-added FSO systems with APD (2018) (9)
- On Physical Layer Simulation Model for 6-Axis Sensor Assisted VLC Based Positioning System (2011) (9)
- Fully Convolutional Neural Network-Based CSI Limited Feedback for FDD Massive MIMO Systems (2022) (9)
- Performance of coded multi-pulse PPM with imperfect slot synchronization in optical direct-detection channel (1994) (9)
- A Fast Blind Scheme With Full Rendezvous Diversity for Heterogeneous Cognitive Radio Networks (2019) (9)
- Joint feedback and scheduling scheme for service-differentiated multiuser MIMO systems (2010) (9)
- Fair Pilot Assignment Based on AOA and Pathloss with Location Information in Massive MIMO (2017) (9)
- Double Window Cancellation and Combining for OFDM in Time-Invariant Large Delay Spread Channel (2007) (9)
- Joint Interference Alignment and Power Allocation for Multi-User MIMO Interference Channels Under Perfect and Imperfect CSI (2017) (9)
- Performance of Concatenated Code with LDPC Code and RSC Code (2006) (9)
- Range-free localization algorithm using local expected hop length in wireless sensor network (2010) (9)
- Wireless sensor networks with local fusion (2005) (9)
- Performance evaluation of adaptive internally turbo coded ultra wideband-impulse radio (AITC-UWB-IR) in multipath channels (2004) (9)
- Signal-subspace-partition event filtering for eigenvector-based security system using radio waves (2009) (9)
- Robust Resource Allocation for Two-Tier HetNets: An Interference-Efficiency Perspective (2021) (9)
- An OFDM system with modified predistorter and MLS (2001) (9)
- Semi-Supervised Machine Learning Aided Anomaly Detection Method in Cellular Networks (2020) (9)
- Blockchain Based Task Offloading for Edge Computing on Low-Quality Data via Distributed Learning in the Internet of Energy (2021) (9)
- Secure outage probability over κ-μ fading channels (2017) (9)
- Interference alignment in the 2 × (1 + N) MIMO model (2010) (9)
- Room-level proximity detection using beacon frame from multiple access points (2015) (8)
- Direct-detection optical synchronous CDMA systems with channel interference canceller using time division reference signal (1996) (8)
- SAGE algorithm for channel estimation and data detection with tracking the channel variation in MIMO system (2004) (8)
- Joint Feedback and Scheduling Scheme for Service-Differentiated Multiuser MIMO Systems (2009) (8)
- Added pilot semiblind iterative channel estimation for OFDM packet transmission (2003) (8)
- PErformance Analysis of Optical Synchronous PPM/CDMA Systems with Interference Canceller under Number-State Light Field (1996) (8)
- Time Series Analysis for Bitcoin Transactions: The Case of Pirate@40's HYIP Scheme (2018) (8)
- IGMM-Based Co-Localization of Mobile Users With Ambient Radio Signals (2017) (8)
- Frequency offset compensation with MMSE-MUD for multi-carrier CDMA in quasi-synchronous uplink (2003) (8)
- An indoor position estimation method by maximum likelihood algorithm using RSS (2007) (8)
- Cell selection for open-access femtocell networks: Learning in changing environment (2014) (8)
- Regular low-density parity-check (LDPC) code with normalized and UMP BP-based algorithms on fast Rayleigh fading channel (2004) (7)
- Performance Analysis of PLC over Fading Channels with Colored Nakagami-m Background Noise (2017) (7)
- An improved user selection algorithm in multiuser MIMO broadcast (2009) (7)
- Wi-Fi-Based Fall Detection Using Spectrogram Image of Channel State Information (2022) (7)
- Adaptive Q-Learning Cell Selection Method for Open-Access Femtocell Networks: Multi-User Case (2014) (7)
- Multiple subcarrier modulation for infrared wireless systems using punctured convolutional codes and variable amplitude block codes (2002) (7)
- Dual-Ascent Inspired Transmit Precoding for Evolving Multiple-Access Spatial Modulation (2020) (7)
- Interference detection technique using robust LLR for superposed multicarrier transmission (2013) (7)
- Communication systems with PPM signaling (1996) (7)
- Activity recognition using array antenna (2015) (7)
- Cutoff rate and capacity of MPPM in noiseless photon couting channel (1991) (7)
- Companding System Based on Time Clustering for Reducing Peak Power of OFDM Symbol in Wireless Communications (2006) (7)
- Development of MMSE Macro-Diversity Receiver with Delay Difference Correction Technique (2011) (7)
- 2-D LIDAR-Based Approach for Activity Identification and Fall Detection (2022) (7)
- Energy Efficiency Analysis in Cache-Enabled D2D-Aided Heterogeneous Cellular Networks (2020) (7)
- Channel interference cancellation using electrooptic switch and optical hard-limiters for direct-detection optical CDMA systems (1997) (7)
- Lowering Error Floor of Irregular LDPC Codes by CRC and OSD Algorithm (2006) (7)
- Performance Analysis of Physical Layer Security over Rician/Nakagami-m Fading Channels (2017) (7)
- Outage probability analysis in bidirectional full-duplex SISO system with self-interference (2014) (7)
- Orthogonal beamforming using Gram-Schmidt orthogonalization for multi-user MIMO downlink system (2011) (7)
- Convergence Acceleration of Iterative Signal Detection for MIMO System with Belief Propagation (2008) (7)
- Channel prediction for massive MIMO with channel compression based on principal component analysis (2016) (7)
- Improvement of Blink Detection Using a Doppler Sensor Based on CFAR Processing (2016) (7)
- Analytical modeling of cognitive heterogeneous cellular networks over Nakagami-m fading (2014) (7)
- Codebook Based Interference Mitigation with Base Station Cooperation in Multi-Cell Cellular Network (2011) (6)
- Orthogonality Structure Designs for Generalized Precoding Aided Spatial Modulation (2019) (6)
- Exploiting Interference for Capacity Improvement in Software-Defined Vehicular Networks (2017) (6)
- Transfer function bounds on performance of binary turbo-coding followed by M-ary orthogonal signal mapping through interleaver (2000) (6)
- Sarcasm Detection : How to Identify Sarcastic Statements in Twitter (知的環境とセンサネットワーク) (2015) (6)
- Performance of low density parity check (LDPC) codes with bootstrap decoding algorithm on a fast fading channel (2004) (6)
- FMCW Radar-Based Anomaly Detection in Toilet by Supervised Machine Learning Classifier (2019) (6)
- LDPC Codes for High Data Rate Multiband OFDM Systems over 1Gbps (2007) (6)
- Hidden Markov Model Based Localization Using Array Antenna (2012) (6)
- Precoding Aided Generalized Spatial Modulation With an Iterative Greedy Algorithm (2018) (6)
- Distributed Deep Reinforcement Learning for Renewable Energy Accommodation Assessment With Communication Uncertainty in Internet of Energy (2021) (6)
- An Infrared Array Sensor-Based Method for Localizing and Counting People for Health Care and Monitoring (2020) (6)
- Uplink Pre-Equalization Using MMSE Prediction for TDDIMC-CDMA Systems (2005) (6)
- Non-Contact Heartbeat Detection by MUSIC with Discrete Cosine Transform-Based Parameter Adjustment (2018) (6)
- A low-complexity cell clustering algorithm in dense small cell networks (2016) (6)
- Equalization for infrared wireless systems using OOK-CDMA (2001) (6)
- DOA estimation in MIMO radar using temporal spatial virtual array with MUSIC algorithm (2015) (6)
- Interference suppression using EM algorithm in OFDM transmissions (2014) (6)
- Parallel combinatory multiple-subcarrier optical communication systems (2001) (6)
- Robust DOA Estimation for Uncorrelated and Coherent Signals (2011) (6)
- WLC36-2: Convergence Acceleration of Iterative Signal Detection for MIMO System with Belief Propagation (2006) (5)
- Robust Heartbeat Detection with Doppler Radar Based on Stochastic Gradient Approach (2018) (5)
- Parameter optimization using local search for CRE and eICIC in heterogeneous network (2014) (5)
- Low complexity source localization algorithms in sensor networks (2005) (5)
- Multi-Band Received Signal Strength Fingerprinting Based Indoor Location System (2010) (5)
- Improvement of bandwidth efficiency of UWB-IR and DS-UWB with frequency-domain equalization (FDE) based on cyclic prefix (CP) reconstruction (2005) (5)
- Iterative estimation of undesired signal power for superposed multicarrier transmission with channel estimation error (2014) (5)
- Effects of shadowing on non-directed LOS indoor infrared wireless systems with site diversity (2000) (5)
- Throughput maximization transmission control scheme for MIMO systems (2004) (5)
- Doppler Sensor-Based Blink Duration Estimation by Analysis of Eyelids Closing and Opening Behavior on Spectrogram (2019) (5)
- Interference Alignment for Time-Varying Channel with Channel and Weight Predictions Based on Auto Regressive Model (2014) (5)
- Performance evaluation of iterative LDPC-coded MIMO OFDM system with time interleaving in mobile line-of-sight environments (2010) (5)
- A Novel Routing Algorithm Based on Ant Colony System for Wireless Sensor Networks (2009) (5)
- MMSE Precoder with Mode Selection for MIMO Systems (2006) (5)
- MultiBand-OFDM System with Concatenated Coding Scheme (2007) (5)
- Multiple-subcarrier optical communication systems with subcarrier signal point sequence (2002) (5)
- Optical Wireless MIMO (OMIMO) with Backward Spatial Filter (BSF) in Diffuse Channels (2007) (5)
- User selection scheme with secrecy capacity in MIMO downlink systems (2010) (5)
- Effects of spatial correlation between signal subspaces on indoor localization using subspace matching (2007) (5)
- Capacity and Cutoff Rate of Overlapping Multi-Pulse Pulse Position Modulation (OMPPM) in Optical Direct-Detection Channel: Quantum-Limited Case (Special Section on Information Theory and Its Applications) (1994) (5)
- Interference alignment and power allocation for multi-user MIMO interference channels (2016) (5)
- The Two-Way MIMO Wire-Tap Channel (2009) (5)
- Complexity reduction of pico cell clustering for interference alignment in heterogeneous networks (2015) (5)
- Blink detection using Doppler sensor (2014) (5)
- Optimal Sleep & Wakeup Mechanism for Green Internet of Things (2019) (5)
- Scheduling Algorithm with Power Allocation for Random Unitary Beamforming (2007) (5)
- Smart Image-Processing based Energy Harvesting for Green Internet of Things (2018) (5)
- Low-Resolution Infrared Array Sensor for Counting and Localizing People Indoors: When Low End Technology Meets Cutting Edge Deep Learning Techniques (2022) (5)
- Channel estimation and data detection with tracking channel variation in MIMO system using ZF-based SAGE algorithm (2005) (5)
- Federated Learning for DL-CSI Prediction in FDD Massive MIMO Systems (2021) (5)
- Iterative MAP decoding of turbo coded OOK and turbo coded BPPM (2001) (5)
- Polynomial Networks Representation of Nonlinear Mixtures with Application in Underdetermined Blind Source Separation (2019) (5)
- PAPR reduction of amplify-and-forward relay OFDM system using subcarrier pairing method (2013) (5)
- Unknown Interference Detection Technique Based on Residual Power for Superposed Multicarrier Transmission (2012) (5)
- Antenna Parameters Optimization in Self-Organizing Networks: Multi-Armed Bandits with Pareto Search (2017) (5)
- Parallel Rate-Variable Punctured Convolutional Coded PPM in Photon Communicaiton (1992) (4)
- Phase noise insensitive multilevel POLSK based on QAM mapping in coherent optical systems (1992) (4)
- A Low-Complexity High-Accuracy AR Based Channel Prediction Method for Interference Alignment (2018) (4)
- A Novel Approach based on Lightweight Deep Neural Network for Network Intrusion Detection (2021) (4)
- Driver's blink detection using Doppler sensor (2017) (4)
- Secure information sharing with mirroring null steering through untrusted relay with two antennas (2018) (4)
- Performance evaluation of OFDM with the compensation technique of the nonlinear distortion using partial transmit sequence and predistortion (2002) (4)
- Criterion for Reducing Error Rate Degradation by Nonlinear Amplifier for Multicarrier Transmission (2005) (4)
- Performance analysis of indoor infrared wireless systems using OOK CDMA on a diffuse channel (1999) (4)
- Differentiable Architecture Search-Based Automatic Modulation Classification (2021) (4)
- Dynamic almost blank subframe assignment method with power control subframe for user fairness (2015) (4)
- WLC16-2: Reliability-Based Hybrid ARQ (RB-HARQ) Schemes using Low-Density Parity-Check (LDPC) Codes (2006) (4)
- Direct-detection optical synchronous CDMA systems with interference canceller using group information codes (2000) (4)
- Trajectory Optimization of Packet Ferries in Sparse Mobile Social Networks (2011) (4)
- Effect of Imperfect Slot Synchronization on Direct-detection Optical Synchronous CDMA Communication Systems with PPM Signaling (1994) (4)
- MIMO System with Relative Phase Difference Time-Shift Modulation in Rician Fading Environments (2006) (4)
- Human activity classification and localization algorithm based on temporal-spatial virtual array (2013) (4)
- Influence of pointing errors on error probability of inter-satellite laser communications (2016) (4)
- Constructing Mobile Crowdsourced COVID-19 Vulnerability Map With Geo-Indistinguishability (2022) (4)
- Distributed Angle Estimation for Wireless Sensor Network Localization with Multipath Fading (2011) (4)
- Interference Alignment in Heterogeneous Networks Using Pico Cell Clustering (2015) (4)
- A Novel Hybrid Deep Learning Model for Activity Detection Using Wide-Angle Low-Resolution Infrared Array Sensor (2021) (4)
- Joint Multiple Subspace-based BSS Method for Fetal Heart Rate Extraction from Non-invasive Recordings (2020) (4)
- Coding for multi-pulse PPM with imperfect slot synchronization in optical direct-detection channels (1995) (4)
- Deep Clustering with LSTM for Vital Signs Separation in Contact-free Heart Rate Estimation (2020) (4)
- Make Smart Decisions Faster: Deciding D2D Resource Allocation via Stackelberg Game Guided Multi-Agent Deep Reinforcement Learning (2022) (4)
- A Multiple-MAC-Based Protocol to Identify Misbehaving Nodes in Network Coding (2012) (4)
- Smart Energy Harvesting for Internet of Things (2018) (4)
- Performance of low-density parity-check (LDPC) code with UMP BP-based algorithm and quantizer on Rayleigh fading channels (2003) (4)
- Learning Based Falling Detection Using Multiple Doppler Sensors (2013) (4)
- CNN-Based Respiration Rate Estimation in Indoor Environments via MIMO FMCW Radar (2019) (4)
- MUSIC-based Non-contact Heart Rate Estimation with Adaptive Window Size Setting (2019) (4)
- Ergodic capacity analysis of full-duplex amplify-forward MIMO relay channel using Tracy-Widom distribution (2015) (4)
- Enhanced Channel Hopping Algorithm for Heterogeneous Cognitive Radio Networks (2018) (4)
- QoE and throughput aware radio resource allocation algorithm in LTE network with users using different applications (2016) (4)
- Indoor Infrared Wireless Systems Using OOK-CDMA with Decision-Feedback Equalizer on Diffuse Channels (2001) (3)
- Error performance of overlapping multi-pulse pulse position modulation (OMPPM) and trellis coded OMPPM in optical direct-detection channel (1994) (3)
- Low complexity cyclostationary feature detection method to compenstate cyclostationarity-degradation by guard interval insertion (2011) (3)
- Lowering error floors of irregular LDPC code on fast fading environment with and without perfect CSI (2005) (3)
- Performance analysis of linear binary block coded optical PPM CDMA systems with soft-decision decoding (2000) (3)
- Wireless security and monitoring system using array antenna: Array sensor (2012) (3)
- Spectrum-Aware Energy Efficiency Analysis in K-tier 5G HetNets (2021) (3)
- Interference alignment for multi-user MIMO interference channels via a Riemannian optimization approach (2015) (3)
- An Improved User Selection Algorithm in Multiuser MIMO Broadcast with Channel Prediction (2009) (3)
- Interference Control of LTE-LAA using Q-learning with HARQ (2019) (3)
- Cooperative spectrum sensing techniques using decision comparison for cognitive radio systems including malicious nodes (2010) (3)
- Practical delay difference correction in distributed MIMO OFDM systems (2010) (3)
- Pollution-Free Regenerating Codes With Fast Reconstruction Verification for Verifiable Cloud Storage (1969) (3)
- Secure Channel Selection Using Multi-Armed Bandit Algorithm in Cognitive Radio Network (2017) (3)
- SPC03-6: SAGE Algorithm for Channel Estimation and Data Detection Using Superimposed Training in MIMO System (2006) (3)
- Array Antenna based Localization Using Spatial Smoothing Processing (2012) (3)
- An Autonomous Selective Cooperative ARQ Protocol for Hybrid Mobile Wireless Sensor Networks (2011) (3)
- Capacity of Data Collection in Wireless Sensor Networks Based on Mutual Information and MMSE Estimation (2014) (3)
- Device-free passive localization from signal subspace eigenvectors (2014) (3)
- Data Augmentation for Sentiment Analysis Using Sentence Compression-Based SeqGAN With Data Screening (2021) (3)
- Turbo-coded optical PPM CDMA systems (2000) (3)
- Sentiment Analysis in Twitter for Multiple Topics : How to Detect the Polarity of Tweets Regardless of Their Topic (知的環境とセンサネットワーク) (2015) (3)
- Performance analysis of multibits/sequence-period optical CDMA receiver with double optical hardlimiters (2003) (3)
- Linear Precoding for Distributed Estimation of Correlated Sources in WSN MIMO System (2013) (3)
- Performance Evaluation of Iterative LDPC-Coded MIMO OFDM System with Time Interleaving (2010) (3)
- Graph Coloring-Based Pilot Reuse with AOA and Distance in D2D Underlay Massive MIMO (2018) (3)
- Effect of Imperfect Channel Estimation on the Performance of UWB-IR with Frequency-Domain Equalization (FDE) and Cyclic Prefix (CP) Reconstruction (2007) (3)
- Throughput Maximization Transmission Control Scheme Using Precoding for MIMO Systems (2007) (3)
- Throughput maximization transmission control scheme using channel prediction for MIMO systems (2005) (3)
- Doppler Analysis Based Fall Detection Using Array Antenna (2018) (3)
- Non-Negative Matrix Factorization-Based Blind Source Separation for Non-Contact Heartbeat Detection (2019) (3)
- Bootstrapped Modified Weighted Bit Flipping Decoding of Low Density Parity Check Codes (2006) (3)
- Optical frequency-encoding CDMA systems using time-encoding for MAI mitigation (1999) (3)
- Heartbeat detection with Doppler sensor using adaptive scale factor selection on learning (2015) (3)
- On Construction of Concatenated Low-Density Generator Matrix Codes (2007) (3)
- A Study of Transmitted Pulse Waveforms on Indoor Infrared Wireless Communications via DIffuse Links (1998) (3)
- Smartphone-Aided Human Activity Recognition Method using Residual Multi-Layer Perceptron (2022) (3)
- A distributed localization with unknown attenuation coefficient in wireless sensor networks (2008) (3)
- Fall Detection Using UHF Passive RFID Based on the Neighborhood Preservation Principle (2018) (3)
- User selection scheme with secrecy capacity between other users in MIMO downlink systems (2010) (3)
- Space-Time/Space-Frequency Block Coded OFDM with Diagonalized Maximum Likelihood Decoder (ST/SF-OFDM with DMLD) (2004) (3)
- Underdetermined Blind Source Separation With Multi-Subspace for Nonlinear Representation (2019) (3)
- Lightweight Network Design Based on ResNet Structure for Modulation Recognition (2021) (3)
- Activity recognition based on array sensor (2011) (3)
- Noncontact Heartbeat Detection by Viterbi Algorithm with Fusion of Beat-Beat Interval and Deep Learning-Driven Branch Metrics (2021) (3)
- Virtual array composition for iterative AOA localization sharing snapshots of coherent subarrays (2010) (2)
- Hardware Implementation of Proposed Antenna Selection Algorithm and Its Performance Evaluation Using Received Signals in Field Experiment (2012) (2)
- XOR network coding pollution prevention without homomorphic functions (2014) (2)
- Non-Contact Heartbeat Detection by Heartbeat Signal Reconstruction Based on Spectrogram Analysis With Convolutional LSTM (2020) (2)
- Analytical evaluation of fractional frequency reuse for MIMO heterogeneous cellular networks (2014) (2)
- Development and Performance Evaluation of MMSE MacroDiversity Reception System With Delay Difference Correction (2013) (2)
- A Random Beamforming Technique in Multiuser Multi-Antenna OFDM Systems For Large System Capacity and Fairness Among Users (2008) (2)
- Learning-Based Optimal Channel Selection in the Presence of Jammer for Cognitive Radio Networks (2018) (2)
- User Association to Overcome Human Blockage at mmWave Cellular Networks (2020) (2)
- Generalized Automatic Modulation Classification Under Non-Gaussian Noise with Varying SNR Conditions: A CNN Enable Method (2020) (2)
- Influence and Mitigation of Pedestrian Blockage at mmWave Cellular Networks (2020) (2)
- Improvements of femto-base station resource utilisation and ABS assignment convergence for dynamic ABS assignment (2017) (2)
- Performance analysis of atmospheric optical CDMA systems (2002) (2)
- Non-contact Heartbeat Detection Based on Beam Diversity Using Multibeam Doppler Sensor (2021) (2)
- Performance analysis of atmospheric optical subcarrier multiplexing systems and atmospheric optical code division multiplexing systems (2004) (2)
- Underdetermined Blind Separation using Multi-Subspace Representation in Time-Frequency Domain (2019) (2)
- Improved design criteria and new codes for space-frequency trellis coding over frequency selective fading channels (2003) (2)
- Fetal Heart Rate Detection Using First Derivative of ECG Waveform and Multiple Weighting Functions (2021) (2)
- Spectrogram-Based Simultaneous Heartbeat and Blink Detection using Doppler Sensor (2019) (2)
- Human activity classification and localization using bistatic three frequency CW radar (2013) (2)
- Remote Sensing of Heartbeat based on Space Diversity Using MIMO FMCW Radar (2021) (2)
- Coalition graph game for multi-hop routing path selection in Cooperative Cognitive Radio Networks (2014) (2)
- SOVA-based iterative decoding of turbo coded OOK and turbo coded BPPM (2001) (2)
- Precoding Aided Generalized Spatial Modulation with K Transmit Antenna Groups (2019) (2)
- A Sign Selection Method of Orthogonal Variable Spreading Factor Code for Peak Power Reduction in Multi-Rate OFCDM Systems (2006) (2)
- Doppler Sensor-Based Blink Duration Estimation by Spectrogram Analysis (2018) (2)
- Discrete Polar Decoder using Information Bottleneck Method (2020) (2)
- A case where noise increases the secrecy capacity of wiretap channels (2013) (2)
- Thwarting Diversity Attacks in wireless network coding using threshold signatures and a sender-centered approach (2012) (2)
- Criterion for improving error rate degradation by nonlinear amplifier for multicarrier transmission (2004) (2)
- Performance Comparison of LDPC-MMSE-SIC and Turbo-MMSE-SIC for MIMO System (2005) (2)
- Proofs of data possession and pollution checking for Regenerating Codes (2013) (2)
- Performance factors for space-time trellis codes in block fading channels (2004) (2)
- An Adaptive Vehicle Clustering Algorithm Based on Power Minimization in Vehicular Ad-Hoc Networks (2022) (2)
- Chip-Level Detection in Optical Frequency Hopping Code Division Multiple Access (2006) (2)
- Learning and Analysis of Damping Factor in Massive MIMO Detection Using BP Algorithm With Node Selection (2020) (2)
- Detecting unexpected fall using array antenna (2014) (2)
- Activity Detection using 2D LIDAR for Healthcare and Monitoring (2021) (2)
- On-Road Object Identification with Time Series Automotive Millimeter-wave Radar Information (2020) (2)
- A Novel Compression CSI Feedback based on Deep Learning for FDD Massive MIMO Systems (2021) (2)
- Non-invasive Fetal ECG Signal Quality Assessment based on Unsupervised Learning Approach (2022) (2)
- Mobility-Aware Routing and Caching: A Federated Learning Assisted Approach (2021) (1)
- Wireless security and monitoring system based on space-time signal processing (2010) (1)
- Space-Time Transmit Diversity Schemes with Low-Density Parity-Check (LDPC) Codes (2003) (1)
- Fetal Arrhythmia Detection based on Deep Learning using Fetal ECG Signals (2022) (1)
- Cell range expansion using distributed Q-learning in heterogeneous networks (2013) (1)
- Co-Evolutionary Dynamic Cell optimization Algorithm for HAPS Mobile Communications (2022) (1)
- Heart action monitoring from pulse signals using a growing hybrid polynomial network (2023) (1)
- Power-Absorption-Based Model for Power Compensation in WLAN Positioning Using Smartphone (2015) (1)
- Initial LLR Setting for Belief Propagation Decoding in Relay System (2010) (1)
- SB-11-4 Low-Density Parity-Check (LDPC) Coded OFDM Systems (2001) (1)
- Design algorithm of relative magnitude coefficients using Brent's method on the K-User MIMO-IFC (2014) (1)
- User identification based on toothbrushing information using three-axis accelerometer (2015) (1)
- Mapping for Iterative MMSE-SIC with Belief Propagation (2007) (1)
- Space-time trellis coded OFDM system with added pilot semi-blind iterative channel estimation (2004) (1)
- Two-Step Dynamic Cell Optimization Algorithm for HAPS Mobile Communications (2022) (1)
- Performance Analysis of Multi-Pulse PPM with Imperfect Slot Synchronization in Optical Direct-Detection Channel (1994) (1)
- D2D-aided Optimal Utilization of Renewable Energies for Green Powered Base Stations (2018) (1)
- Performance of turbo equalized double window cancellation and combining in large delay spread channels (2009) (1)
- Algorithms, Protocols and Future Applications of Wireless Sensor Networks (2010) (1)
- Turbo Equalized Double Window Cancellation and Combining Robust to Large Delay Spread Channel (2009) (1)
- Extrinsic Information Setting for Belief Propagation Decoding with Network Coding (2010) (1)
- Non-cooperative game-based packet ferry forwarding for sparse mobile wireless networks (2015) (1)
- Joint Interference Alignment and Power Allocation under Perfect and Imperfect CSI (2016) (1)
- A study on filterings in non-coherent TOA estimation in TH-UWB-IR systems (2008) (1)
- Coherent subcarrier multiplexing system with distributing local oscillator in local loop (1992) (1)
- Signal Restoration Based on Temporal Structure and Multi-Layer Architecture (2018) (1)
- Phase Rotation Sequence Selection Method for IFDMA with DDCE (2011) (1)
- Optimal impersonation of CSI for maximizing leaked information to untrusted relay in PLNC (2016) (1)
- Machine Learning in 6G Wireless Communications (2023) (1)
- Power compensation in WLAN positioning using a smartphone (2014) (1)
- Low Complexity and High Accuracy Channel Interpolation with Dividing URA into Small URAs for 3D Massive MIMO (2019) (1)
- Multi-Rate Compression for Downlink CSI Based on Transfer Learning in FDD Massive MIMO Systems (2021) (1)
- Half-Duplex Relaying with Serially-Concatenated Low-Density Generator Matrix (SCLDGM) Codes (2010) (1)
- DOA Estimation Using Temporal Spatial Virtual Array Based on Doppler Shift with Adaptive PRI Control (2016) (1)
- Array sensor: Monitoring using wireless signals (2013) (1)
- A Novel Approach for Inter-User Distance Estimation in 5G mmWave Networks Using Deep Learning (2021) (1)
- Estimation of Stress Condition of Children by Nasal Skin Temperature (2018) (1)
- A new human model for Doppler radar simulation (2012) (1)
- Online Recursive ICA Algorithm Used for Motor Imagery EEG Signal (2020) (1)
- Mobile-phone indoor localization based on microwave identification using web-access time (2014) (1)
- Network MIMO in the Presence of Transmit Desynchronization (2010) (1)
- A Study on Space-Time (ST) Diversity for Ultra Wideband Impulse Radio (UWB-IR) (2003) (1)
- Overloaded Wireless MIMO Switching for Secure Wireless Communication Exchanging to Untrusted Relay (2019) (1)
- Low-Complexity Subspace MMSE Channel Estimation in Massive MU-MIMO System (2020) (1)
- Suppression of multiple wideband interferences based on superposition probability (2016) (1)
- QoE-Aware Video Streaming Transmission Optimization Method for Playout Threshold Adjustment in LTE (2018) (1)
- Scalable and Cost-effective Live Video Encoding and Delivery in Cloud (放送技術) (2015) (1)
- Improvement of Estimation Accuracy of Wideband DOA Estimation "TOPS" (2009) (1)
- Decoding Algorithms for Low-Density Parity-Check Codes with Multilevel Modulations (2004) (1)
- All-in-One Hate Speech Detectors May not be what You Want (2021) (1)
- Low-Density Parity-Check (LDPC) coded OFDM systems: Bit error rate and the number of decoding iterations (2003) (1)
- Graph Learning Empowered Situation Awareness in Internet of Energy With Graph Digital Twin (2023) (1)
- Design criteria for space‐time trellis codes based on product distance distribution and trace distribution in fast fading channels (2005) (1)
- Evaluation of Source Data Selection for DTL Based CSI Feedback Method in FDD Massive MIMO Systems (2023) (1)
- Deep Learning Aided Channel Estimation for Massive MIMO with Pilot Contamination (2020) (1)
- HSRRS Classification Method Based on Deep Transfer Learning And Multi-Feature Fusion (2021) (1)
- Damping Factor Learning of BP Detection with Node Selection in Massive MIMO using Neural Network (2019) (1)
- Weighted localization accuracy augmentation for RSSI-based wireless sensor networks using target-to-target measurements (2010) (1)
- Stochastic Resonance and The Secrecy Capacity of Wiretap Channels (無線通信システム) (2013) (1)
- OFDM Packet Transmission System with Added Pilot Semi-Blind Iterative Channel Estimation for Tracking Fast Time-Varying Channel (2004) (1)
- Optical Synchronous CDMA Systems (2003) (1)
- User Speed Variation on Learning-based Cell Selection For Femtocell Network : Effect and Countermeasure (2014) (1)
- A nearest transmitter classification method for VLC based positioning system (2011) (1)
- Undesired signal power estimation based on estimated superposed band for multicarrier transmission (2015) (1)
- Performance evaluation of ultra wideband-impulse radio (UWB-IR) with iterative equalization based on energy spreading transform (EST) (2005) (1)
- Isomorphic Constructions of Tail-Biting Trellises for Linear Block Codes (2007) (1)
- Performance evaluation of the physical layer security using artificial noise and relay station (2015) (1)
- Interference mitigation depending on the number of antennas and CSI available at femtocells (2012) (1)
- Non-contact Blood Pressure Measurement using Doppler Radar based on Waveform Analysis by LSTM (2021) (1)
- Access Timing Controlled Direct-detection Optical CDMA Systems with PPM Signaling (1994) (1)
- MIMO (2020) (1)
- Random Beamforming Using Low Feedback and Low Latency Power Allocation (2007) (1)
- Novel CA-CFAR Approach for Improvement of Doppler Sensor-based Heart Rate Variability Estimation (2019) (1)
- Performance analysis of indoor infrared wireless systems using PPM CDMA with linealizer with dead-zone and PPM CDMA with hard-limiter on diffuse channels (2001) (1)
- Low Computational Complexity 2-Dimensional Pilot-Symbol-Assisted (2-D PSA) MMSE Channel Estimation with Extended Estimation Size for MIMO-OFDM Systems (2007) (1)
- Joint SVD-GSVD precoding technique and secrecy capacity lower bound for the MIMO relay wire-tap channel (2012) (1)
- Evaluation of information leak by robustness evaluation of countermeasure to disguised CSI in PLNC considering physical layer security (2015) (1)
- Localization calibration using illuminance sensor for pedestrian dead reckoning with smartphones (2014) (1)
- Epidemic theory based H + 1 hop forwarding for intermittently connected mobile ad hoc networks (2012) (1)
- Cooperative ARQ using distributed relay selection and inter-relay opportunistic listening (2010) (1)
- Multi-Class Sentiment Analysis in Twitter : a Pattern-Based Approach (知的環境とセンサネットワーク) (2016) (1)
- Monitoring Techniques with Radio Waves (2017) (1)
- LLR Based Iterative Reduced-Complexity MLD Algorithm with Parallel Interference Cancellation (PIC) in MIMO Systems (2007) (1)
- Suppression of multiple interferences for superposed multicarrier transmission (2015) (1)
- Special section on multi-carrier signal processing techniques for next generation mobile communications - Part 1 (2005) (1)
- Blind Carrier Frequency Offset Estimation for MIMO OFDMA Uplink (2011) (1)
- Design method of relative magnitude coefficients considering rotation of basis vectors in interference space on the K-user MIMO interference channel for downlink system (2012) (1)
- Spectral Viterbi Algorithm for Contactless Wide-Range Heart Rate Estimation With Deep Clustering (2021) (1)
- SAR Image Change Detection in Spatial-Frequency Domain Based on Attention Mechanism and Gated Linear Unit (2023) (0)
- Cooperative ARQ with Fairness via Vickrey Auction-Based Spectrum Leasing (2012) (0)
- Special section on coding and coding theory-based signal processing for wireless communications (2012) (0)
- Multibeam Doppler Sensor-Based Non-Contact Heartbeat Detection Using Beam Diversity (2022) (0)
- Suppression of multiple wideband interferences based on superposition probability (2016) (0)
- Intersection-based forwarding protocol for vehicular ad hoc networks (2015) (0)
- A Study on Pilot Symbol Assisted Modulation with Space Diversity for Rayleigh Fading Channels (1997) (0)
- Unsupervised Learning-Based Non-Invasive Fetal ECG Muti-Level Signal Quality Assessment (2023) (0)
- Social Robot Detection Using RoBERTa Classifier and Random Forest Regressor with Similarity Analysis (2022) (0)
- Discrete BP Polar Decoder Using Information Bottleneck Method (2021) (0)
- Performance Evaluation of SAGE Algorithm for Channel Estimation and Data Detection Using Superimposed Training in MIMO System (2007) (0)
- Performance Analysis of Low-Density Parity-Check (LDPC) Code with Normalized BP-based Algorithm and Offset BP-based Algorithm on Fast Fading Channel (2003) (0)
- Human Activity・State Classification Using Radio Waves : Radio Wave Sensor (2013) (0)
- Performance evaluation of OFDM with a nonlinear distortion compensation technique using partial transmit sequence and predistortion (2004) (0)
- B-5-51 Vector Perturbation and Tomlinson-Harashima Precoding in Multi-user MIMO Systems : A Comparative Study (2012) (0)
- A Reinforcement Learning-Based Fire Warning and Suppression System Using Unmanned Aerial Vehicles (2023) (0)
- Secure and Fast Aggregation of Financial Data in Cloud-Based Expense Tracking Applications (2012) (0)
- A Fuzzy Q-Learning Based Sensing Policy for Cognitive Radio Systems (2012) (0)
- A Decentralized Non-Repudiation Protocol to Identify Misbehaving Nodes in Network Coding (2012) (0)
- Load balancing regenerating codes for multimedia content streaming (2013) (0)
- Joint Interference Alignment Transceiver Filter Design and Power Allocation for Downlink Multi-User MIMO Interference Channels (無線通信システム) -- (移動通信ワークショップ) (2016) (0)
- ICC 2020 Symposium Chairs (2020) (0)
- Polarization shift keying (POLSK) phase diversity homodyne system with multiplying detection in coherent optical communications (1993) (0)
- Performance of Low-Density Parity-Check (LDPC)Code with Normalized BP-based Algorithm on Correlated Fading Channels (2003) (0)
- Typical set cognitive sensing (2011) (0)
- A 2D-Lidar-Equipped Unmanned Robot-Based Approach for Indoor Human Activity Detection (2023) (0)
- B-5-8 Random Beamforming Using Low Feedback Power Allocation (2006) (0)
- The Future of Mobile Communications (2019) (0)
- Heartbeat Detection Technology for Monitoring Driver’s Physical Condition (2020) (0)
- A Novel Capacity Outer Bound for the MIMO Gaussian Interference Channel and Application to Relay-Assisted Communications (2010) (0)
- B-8-33 A Low PAPR and BER Tehchnique for Relayed OFDM System (2011) (0)
- Sarcasm Over Time and Across Platforms: Does the Way We Express Sarcasm Change? (2022) (0)
- Clustering Small Cells in Heterogeneous Networks with Interference Alignment (2017) (0)
- Author Profiling -- Gender and Age Detection from Short Texts (2017) (0)
- Lowering the Error Floors of Irregular LDPC Code on Fast Fading Environment with Perfect and Imperfect CSIs (2007) (0)
- Wireless Interference in MIMO Channels : An Adversity Made An Advantage (無線通信システム) (2012) (0)
- Global SNR maximization for distributed estimation and capacity of data collection in wireless sensor networks using individual power constraint (2014) (0)
- Foreword (2012) (0)
- Many to One Transport Capacity of Orthogonal Wireless Sensor Networks based on I-MMSE (無線通信システム) (2013) (0)
- A Nonparametric Bayesian Approach for Co-location of Mobile Users (知的環境とセンサネットワーク) (2016) (0)
- Double stage and combining detection for cyclo-stationary feature (2012) (0)
- Consideration of security for PLNC with untrusted relay in game theoretic perspective (2018) (0)
- Performance Analysis of Optical Frequency-Encoding Code-Division Multiple- Access System with Time Encoding (1999) (0)
- Learning-based Cell Selection for Open-access Femtocell Networks (2012) (0)
- A Cooperative MAC-Based Protocol for Blacklisting in Network Coded Networks (無線通信システム) (2012) (0)
- Performance Analysis of Direct-Detection Optical Synchronous CDMA Systems with Co-channel Interference Canceller (1997) (0)
- MAI Mitigation by Repetitional Cyclic-Shifted Sequences in Optical CDMA Systems (2000) (0)
- Beyond proofs of data possession: Finding defective blocks in outsourced storage (2014) (0)
- Advisory Committee Co-Chairs Intenational & Local Arrangements Co-Chairs (2011) (0)
- B-5-182 Performance Analysis of Optical Wireless MIMO in Hybrid-non-LOS Channel (2005) (0)
- An Infrared Array Sensor-Based Approach for Activity Detection, Combining Low-Cost Technology with Advanced Deep Learning Techniques (2022) (0)
- Fetal Arrhythmia Detection Based on Labeling Considering Heartbeat Interval (2022) (0)
- Overloaded Wireless MIMO Switching for Information Exchanging through Untrusted Relay in Secure Wireless Communication (2021) (0)
- A low-complexity cell clustering algorithm in dense small cell networks (2016) (0)
- Asymptotic Ergodic Capacity for Full-Duplex MIMO Relay Networks (無線通信システム) (2014) (0)
- COUNCIL MEMBERS-AT-LARGE (2000) (0)
- The Effects of Laser Phase Noise on Optical Coherent Coded Subcarrier Multiplexing System with Distributing Local Oscillator in Local Loop (Special Issue on Optical/Microwave Interaction Devices, Circuits and Systems) (1993) (0)
- Activity Recognition and Localization Using Array Antenna: Array Sensor (2017) (0)
- A SURVEY ON IDENTIFICATION OF ONLINE PUBLIC SHAMING USING MACHINE LEARNING FRAMEWORK (2021) (0)
- Spatial Degrees of Freedom Exploration and Analog Beamforming Designs for Signature Spatial Modulation (2021) (0)
- Optical code division multiplex system with multiphase mapping (2001) (0)
- Performance Analysis of Coherent Optical POLSK Receivers with Local Oscillator Intensity Noise and Unmatched Quantum Efficiencies (1994) (0)
- A Localization Algorithm for Nonuniform Propagation Environments in Sensor Networks (2009) (0)
- Lightweight Network and Model Aggregation for Automatic Modulation Classification in Wireless Communications (2021) (0)
- Performance Evaluation of Information-Sharing Scheme Among Multiple Destinations with Mirroring Null Steering in Single Antenna Networks (2019) (0)
- An Effective Radio Frequency Signal Classification Method Based on Multi-Task Learning Mechanism (2022) (0)
- Evaluation of effects of audio and video of mother on sense of security and communicative action of children staying at home (2015) (0)
- Theoretical Analysis of Transmit and Receive Weight Selection in Vector Coding with Channel Estimation Error and Feedback Delay (2010) (0)
- Prospects of Mobile Communication Systems (2020) (0)
- Decentralized Learning-based Scenario Identification Method for Intelligent Vehicular Communications (2021) (0)
- Adaptive DNN-based CSI Feedback with Quantization for FDD Massive MIMO Systems (2022) (0)
- Improve the performance of bus-assisted vehicular ad hoc networks via cooperative game theory (2014) (0)
- Performance of Direct-Detection Optical CDMA Systems with Double Optical Hard-Limiters and Avalanche Photodiode (1997) (0)
- BS-7-44 Decodability Attacks in XOR Network Coding (2013) (0)
- Dementia Detection Using Language Models and Transfer Learning (2022) (0)
- A Convergence and Asymptotic Analysis of Nonlinear Separation Model (2018) (0)
- 「学問」 (2019) (0)
- Data Augmentation Aided Few-Shot Learning for Specific Emitter Identification (2022) (0)
- Welcome from the Technical Program Committee Co-Chairs (2019) (0)
- Performance Analysis of Multi-Pulse Pulse Position Modulation (MPPM) in Noisy Photon Counting Channel (Special Section on Information Theory and Its Applications) (1994) (0)
- Distributed Feature Selection Considering Data Pricing Based on Edge Computing in Electricity Spot Markets (2023) (0)
- Initial LLR setting for belief propagation decoding with network coding (2009) (0)
- Model-Based Human Activity Classification using Doppler Sensor with Support Vector Machine (ユビキタス・センサネットワーク) (2012) (0)
- Secondary transmit beamformings for spectrum leasing in CRNs in the presence of eavesdropper (2014) (0)
- Attention-CNN-Aided Specific Emitter Identification Method with Limited Radio Frequency Dataset (2022) (0)
- Fast Beamforming Design Method for IRS-Aided mmWave MISO Systems (2021) (0)
- Adaptive channel state information selection for IFDMA with decision-directed channel estimation (2012) (0)
- Algorithm Design of Relative Magnitude Coefficients Using Brent's Method on the K-User MIMO-IFC (2016) (0)
- Unsupervised Representation Learning-based Doppler Ultrasound Signal Quality Assessment (2022) (0)
- Transparent Inband Feedback for Training-Based MIMO Systems (2010) (0)
- Improved Sparse Adaptive Algorithms for Accurate Non-contact Heartbeat Detection Using Time-Window-Variation Technique (2018) (0)
- A Multi-Layer Hybrid Network With Its Application in Fetal Heart Rate Monitoring (2022) (0)
- Deep Reinforcement Learning Evolution Algorithm for Dynamic Antenna Control in Multi-Cell Configuration HAPS System (2023) (0)
- Arterial Blood Pressure Estimation Method from Electrocardiogram Signals using U-Net (2022) (0)
- Transmission Control Scheme for Throughput Maximization in MIMO Systems (2005) (0)
- On secrecy rate analysis of MIMO wiretap channel aided by a cooperative jammer with channel estimation error (2015) (0)
- Joint Weighted and Truncated Nuclear Norm Minimization for Matrix Completion-Assisted mmWave MIMO Channel Estimation (2022) (0)
- High Power Efficiency Transmission Based on Game Theory for AF Cooperative Communication (2012) (0)
- Modeling and Analysis of Downlink Heterogeneous Networks utilizing Fractional Frequency Reuse (無線通信システム) (2014) (0)
- Autoencoder-based Pilot Pattern Design for CDL Channels (2022) (0)
- A Study of Shadowing on Non-directed Indoor Infrared Wireless System with Site Diversity (1998) (0)
- Max-Min Fair 3D Trajectory Planning for Solar-Powered UAV-Assisted Data Collection (2022) (0)
- Multi-Person Position Estimation Based on Correlation Between Received Signals Using MIMO FMCW Radar (2023) (0)
- Cutoff Rate Analysis of Overlapping Multi-Pulse Pulse Position Modulation (OMPPM) in Optical Direct-Detection Channel (Special Section on Information Theory and Its Applications) (1996) (0)
- Cross-Person Activity Recognition Method Using Snapshot Ensemble Learning (2022) (0)
- Performance Evaluation of Internally Turbo-Coded Ultra Wideband-Impulse Radio (ITC-UWB-IR) System (2002) (0)
- Optimal Design of Impersonated CSI maximize Information Leak in Untrusted Relay (2015) (0)
- Game-theoretic approach based routing protocol in wireless sensor networks with obstacles (ユビキタス・センサネットワーク) (2009) (0)
- Modeling and analyzing of MIMO Heterogeneous Networks utilizing Frequency Fractional Reuse (無線通信システム) (2014) (0)
- Effects of laser phase noise on optical coherent coded subcarrier multiplexing system with distributing local oscillator in local loop (1993) (0)
- MIMO Receiver with Antenna Subset Selection: Algorithm and Hardware Implementation (2013) (0)
- A Reinforcement Learning Based Sensing Policy for Cognitive Radio Systems (無線通信システム) (2013) (0)
- DOA estimation for wideband signals based on weighted Squared TOPS (2016) (0)
- Coverage Probability Analysis of Cognitive Heterogeneous Cellular Networks Based on Stochastic Geometry (無線通信システム) (2013) (0)
- Performance Evaluation of Layered Space-Frequency Equalization with Iterative Cancellation (2006) (0)
- Coalition Graph Game for Robust Routing in Cooperative Cognitive Radio Networks (2015) (0)
- Multi-Configuration Selection Mechanisms and Analog Precoding for Signature Spatial Modulation (2020) (0)
- Non-contact Blood Pressure Estimation Method Based on Blood Pressure Category Classification (2022) (0)
- B-5-78 Iterative Estimation Of Undesired Signal Power For Superposed Multicarrier Transmission With Channel Estimation Error (2014) (0)
- An Evaluation on Information Composition in Dementia Detection Based on Speech (2022) (0)
- Performance Analysis of ADSL with Punctured Convolutional Code (1999) (0)
- Device-Free Indoor Location and Activity Estimation using Array Sensor (2013) (0)
- Method of Reducing Search Area for Localization in Sensor Networks (2006) (0)
- An Intelligent Path Planning Mechanism for Firefighting in Wireless Sensor and Actor Networks (2023) (0)
- Transmit precoding and scheduling for multi-cell multiuser MIMO downlink (無線通信システム) (2011) (0)
- Analytical modeling of cognitive heterogeneous cellular networks over Nakagami-m fading (2015) (0)
- Analytical Evaluation of Coverage Probability in Two-Tier Cognitive Femto Networks (2015) (0)
- 1. Fundamentals of MIMO (2016) (0)
- B-5-112 A Riemannian Optimization Based Filter Designs for Interference Alignment in Multi-User MIMO Interference Channels (2015) (0)
- Low Computational Complexity Direction-of-Arrival Estimation of Wideband Signal Sources Based on Squared TOPS (2017) (0)
- Multiuser MIMO Modulation Transparency in 3GPP LTE-A : A Capacity Perspective (無線通信システム) (2012) (0)
- Wireless health monitoring (2014) (0)
- Interfered Bandwidth Detection Technique Based on the Change of Error Probability Using FEC Metric Masking (2012) (0)
- Load balance routing algorithm based on game theoretic approach in wireless sensor networks (ユビキタス・センサネットワーク) (2009) (0)
- Security Challenges in Network Coding : The case of the Diversity Problem (無線通信システム) (2013) (0)
- BS-3-42 Scalable and Cost-effective Live Video Encoding in Cloud(BS-3. Advanced Technologies in the Design, Management and Control for Future Innovative Communication Network) (2015) (0)
- B-5-86 Codebook-based Interference Mitigation with Capacity Trade-off in Base Station Cooperation (2011) (0)
- The two-way MIMO wire-tap channel: an achievable secrecy capacity region (無線通信システム) (2009) (0)
- Multicarrier Modulation for Broadband Wireless Communications (2004) (0)
- Heartbeat Detection Using 3D Lidar and MIMO Doppler Radar (2022) (0)
- A novel energy efficient clustering technique based on virtual hexagon for wireless sensor networks (ユビキタス・センサネットワーク) (2009) (0)
- Improving accuracy for range-based localization in multiple target wireless sensor networks (2011) (0)
- Iterative estimation of undesired signal power for superposed multicarrier transmission with channel estimation error (2015) (0)
- B-5-150 Performance Evaluation of Concatenated LDGM Codes with BP-based Algorithms (2007) (0)
- Frequency Band Allocation in MIMO System Based on Received Power Difference among Users (2011) (0)
- Viterbi decoding differential detection with space diversity for 16DAPSK on Rayleigh fading channels (1997) (0)
- Transmit control for secure information sharing in untrusted relay with two antennas (2018) (0)
- A Semi-Supervised Federated Learning Scheme via Knowledge Distillation for Intrusion Detection (2022) (0)
- Suppression of Out-of-Band Radiation for OFDM Signals Using Piecewise-Scales Transform (2004) (0)
- Dynamic Antenna Control for HAPS Using Fuzzy Q-Learning in Multi-Cell Configuration (2022) (0)
- Subcarrier Mapping for Single-User SC-FDMA Relay Communications (2011) (0)
- Joint SDA-MAP Estimation of Channel and Interference Power in Superposed OFDM Transmission (2017) (0)
- BS-6-14 Scalable and Cost-effective Live Video Encoding and Delivery in Cloud(BS-6.Network and service Design, Control and Management) (2015) (0)
- A Study on Margin Design of Optical Wireless Train Communication System Based on Results of Rain and Glass Attenuation Experiments (2010) (0)
- Precoding Design and Power Allocation for Distributed Estimation of Correlated Data in WSN MIMO System (ユビキタス・センサネットワーク) (2012) (0)
- IGMM-Based Approach for Discovering Co-Located Mobile Users (2016) (0)
- Special section on ambient intelligence and sensor networks (2014) (0)
- Stochastic geometry modeling and analysis of cognitive heterogeneous cellular networks (2015) (0)
- Weighted-Beam Superposition for mmWave Massive MIMO-NOMA Systems (2021) (0)
- Security Camera Network, Privacy Protection and Community Safety Detection performance of security system using radio waves based on space-time signal processing (2010) (0)
- New Tracking Method of Free-Space Laser Beam for Train-to-Ground Communication system using High-Speed Image Sensor (2013) (0)
- Passive localization using array sensor with support vector machine (2012) (0)
- Parallel combinatory multiple-subcarrier optical wireless communication systems: Research Articles (2005) (0)
- EXIT Chart Analysis of Iteratively Decoded Parallel Concatenated Codes in a Relay-Assisted Communication Scenario (2012) (0)
- B-5-260 Performances of Indoor Infrared Wireless Full Deplex Systems Multiplexed by Subcarriers (1999) (0)
- An Autoencoder-Based Fetal Heart Rate Detector for Noninvasive Recordings (2021) (0)
- PAPR Reduction of TDD-CDMA Using Joint Transmission Technique (2012) (0)
- An Effective Radar Signal Recognition Method Using Neural Architecture Search (2021) (0)
- Hidden Markov Model Based Localization Using Array Antenna (2013) (0)
- Device-Free Passive Localization from (2014) (0)
- B-19-9 A Hierarchical Reservoir Computing Technique for Indoor Localization based on Signal Subspace Features (2012) (0)
- ERGODIC CAPACITY ANALYSIS OF FULL-DUPLEX MIMO RELAY CHANNEL USING TRACY-WIDOM DISTRIBUTION WITH PROCESSING DELAY (2015) (0)
- Transparent Inband Feedback for Training-Based MIMO Systems (2010) (0)
- Dynamic Antenna Control for HAPS Using Geometry-based Method in Multi-Cell Configuration (2022) (0)
- Water-Filling Solution for Distributed Estimation of Correlated Data in WSN MIMO System (2013) (0)
- B-10-65 Support Vector Machine Assisted FOV Limit Estimation for Switching Estimated Receiver Position Scheme (2011) (0)
- LLR-BP Decoding Algorithm Using Information of Oscillation of Estimated Values (2004) (0)
- Multi-point fairness in resource allocation for C-RAN downlink CoMP transmission (2016) (0)
- Foreword (2022) (0)
- Q-learning based superposed band detection in multicarrier transmission (2017) (0)
- Foreword (2021) (0)
- Design Criteria on Space-Time Trellis Codes for Quasi-static Fading Channels (2002) (0)
- PARR reduction of TD-SCDMA with Joint Transmission technique (2010) (0)
- OHTSUKI LABORATORY at KEIO University Tomoaki Ohtsuki (2005) (0)
- Companding system with time clustering (2004) (0)
- A-6-3 Pollution Attacks in XOR Network Coding : a Broadcast Encryption Perspective (2011) (0)
- Cooperation for secure communications in the MIMO relay wire-tap channel (無線通信システム) (2011) (0)
- [Invited Paper] Superposed Multicarrier Transmission (2018) (0)
- PAPER MIMO System with Relative Phase Di ff erence TimeShift Modulation for Rician Fading Environment (2008) (0)
- A-5-14 Performance Evaluation of Prototype LDPC-MMSE-SIC System with Time Interleaving (2010) (0)
- Estimation Method of False Alarm Probability and Observation Noise Variance in Wireless Sensor Networks (2006) (0)
- Network MIMO As A Bargaining Game (2010) (0)
- B-5-147 Interference Detection Based on Residual Power for Superposed Multicarrier Transmission : Interference Power Detection (2012) (0)
- Adaptive Q-learning for cell selection during handover in a femtocell network (無線通信システム) (2013) (0)
- Future Wireless Communications and Their Technologies(Invited Talk) (2014) (0)
- From Multiset Events to Signal Restoration via Tensor Decomposition Based Separation Learning (2021) (0)
- Inter-User Distance Estimation Based on a New Type of Fingerprint in Massive MIMO System for COVID-19 Contact Detection (2022) (0)
- Cell Selection in a Dynamic Femtocell Environment : Restless Multi-Armed Bandit Formulation (無線通信システム) (2014) (0)
- Performance analysis of multi-pulse pulse position modulation (MPPM) in noisy photon counting channel (1994) (0)
- A Denoising Method Using Deep Image Prior to Human-Target Detection Using MIMO FMCW Radar (2022) (0)
- SB-11-5 New Space-Time Trellis Codes (STTC) based on Product Distance Distribution for Fast Fading Channels (2001) (0)
- Many to One Transport Capacity of Wireless Sensor Networks based on I-MMSE (知的環境とセンサネットワーク) (2013) (0)
- Dual-Ascent Inspired Iterative Transmit Precoding Approaches for Multiple Access Spatial Modulation (2019) (0)
- Random Beamforming Using Iterative Power Allocation with Small Feedback Information and Low Latency (2009) (0)
- Transmit and Receive Weights in Vector Coding with Channel Estimation Error and Feedback Delay (2011) (0)
- A-21-2 Best Linear Unbiased Estimator (BLUE) using Link Error Probability in Wireless Sensor Networks (2005) (0)
- Performance Analysis of ADSL with Repetition Scheme under Crosstalk Noise from ISDN (1999) (0)
- Antenna Parameters Optimization in Self-organizing Networks : Multi-objective Multi-armed Bandits with Pareto Search Framework (無線通信システム) -- (移動通信ワークショップ) (2016) (0)
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What Schools Are Affiliated With Tomoaki Ohtsuki?
Tomoaki Ohtsuki is affiliated with the following schools:
