Bernhard Walke | Academic Influence

Bernhard Walke's AcademicInfluence.com Rankings

Bernhard Walke

Engineering

#1910

World Rank

#2711

Historical Rank

Electrical Engineering

#588

World Rank

#648

Historical Rank

Applied Physics

#3001

World Rank

#3066

Historical Rank

engineering Degrees

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Engineering

Bernhard Walke's Degrees

Bachelors Electrical Engineering Technical University of Munich
Masters Electrical Engineering Technical University of Munich
PhD Electrical Engineering RWTH Aachen University

Why Is Bernhard Walke Influential?

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According to Wikipedia, Bernhard H. Walke is a pioneer of mobile Internet access and professor emeritus at RWTH Aachen University in Germany. He is a driver of wireless and mobile 2G to 5G cellular radio networks technologies. In 1985, he proposed a local cellular radio network comprising technologies in use today in 2G, 4G and discussed for 5G systems. For example, self-organization of a radio mesh network, integration of circuit- and packet switching, de-centralized radio resource control, TDMA/spread spectrum data transmission, antenna beam steering, spatial beam multiplexing, interference coordination, S-Aloha based multiple access and demand assigned traffic channels, mobile broadband transmission using mm-waves, and multi-hop communication.

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Bernhard Walke'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

Relay-based deployment concepts for wireless and mobile broadband radio (2004) (1858)
IEEE 802.11 Wireless Local Area Networks (2006) (701)
Analysis of IEEE 802.11e for QoS support in wireless LANs (2003) (491)
IEEE 802.11s: The WLAN Mesh Standard (2010) (328)
Concepts, services, and protocols of the new GSM phase 2+ general packet radio service (1997) (316)
The IEEE 802.11 universe (2010) (273)
Mobile Radio Networks (1999) (198)
Mobile Radio Networks: Networking and Protocols (1999) (126)
IEEE 802 Wireless Systems: Protocols, Multi-Hop Mesh / Relaying, Performance and Spectrum Coexistence (2007) (104)
UMTS: The Fundamentals (2003) (96)
Wireless ATM: air interface and network protocols of the mobile broadband system (1996) (82)
Capacity and Coverage Analysis of a 3GPP-LTE Multihop Deployment Scenario (2008) (73)
A Novel MAC Protocol for Throughput Sensitive Applications in Vehicular Environments (2007) (69)
Mobile Radio Networks: Networking, Protocols and Traffic Performance, 2nd Edition (2002) (68)
Towards Broadband Vehicular Ad-Hoc Networks - The Vehicular Mesh Network (VMESH) MAC Protocol (2007) (61)
An FDD Multihop Cellular Network for 3GPP-LTE (2008) (58)
Performance evaluation of a fixed relay concept for next generation wireless systems (2004) (53)
On PHY and MAC Performance of 3G-LTE in a Multi-Hop Cellular Environment (2007) (52)
Enhanced Fractional Frequency Reuse to Increase Capacity of OFDMA Systems (2009) (48)
Enabling High Performance Mobile Web Services Provisioning (2009) (47)
The Book of Visions 2001 Visions of the Wireless World (2001) (47)
IP over wireless mobile ATM-guaranteed wireless QoS by HiperLAN/2 (2001) (47)
Unlicensed Operation of IEEE 802.16: Coexistence with 802.11(A) in Shared Frequency Bands (2006) (46)
Radio resource sharing games: enabling QoS support in unlicensed bands (2005) (45)
Policy-based reasoning for spectrum sharing in radio networks (2005) (44)
MAC Performance of a 3GPP-LTE Multihop Cellular Network (2008) (43)
Policy-based Reasoning for Spectrum Sharing in (2005) (41)
Frequency Reuse Techniques for Attaining Both Coverage and High Spectral Efficiency in OFDMA Cellular Systems (2010) (38)
Resource allocation and reuse for inter-cell interference mitigation in OFDMA based communication networks (2010) (34)
Spectrum Requirement Planning in Wireless Communications: Model and Methodology for Imt, Advanced (Wireless Communications and Mobile Computing) (2008) (34)
Spectrum Requirement Planning in Wireless Communications (2008) (33)
Parallel operation of half- and full-duplex FDD in future multi-hop mobile radio networks (2008) (31)
Fixed Relays for Next Generation Wireless Systems (2005) (31)
Spectrum load smoothing for optimized spectrum utilization - rationale and algorithm (2005) (30)
4G mobile communications: toward open wireless architecture (2004) (29)
An Efficient IEEE 802.11 ESS Mesh Network Supporting Quality-of-Service (2006) (28)
A forwarding concept for HiperLAN/2 (2001) (26)
IEEE 802.11e/802.11k wireless LAN: spectrum awareness for distributed resource sharing (2004) (24)
Strategies for distributed QoS support in radio spectrum sharing (2005) (24)
European Wireless 2002 (2003) (23)
IEEE 802.11e wireless LAN - resource sharing with contention based medium access (2003) (23)
User in the Loop: Mobility Aware Users Substantially Boost Spectral Efficiency of Cellular OFDMA Systems (2011) (23)
Behavior based strategies in radio resource sharing games (2004) (20)
Towards Peer-to-Peer Long-Lived Mobile Web Services (2007) (20)
Mobile Web Service Communication Over UDP (2006) (20)
Middleware for Communication and Deployment of Time Independent Mobile Web Services (2008) (18)
Dimensioning Cellular WiMAX Part II : Multihop Networks (2007) (18)
Comparison of OFDMA Resource Scheduling Strategies with Fair Allocation of Capacity (2008) (18)
Performance analysis of reuse partitioning techniques in OFDMA based cellular radio networks (2010) (17)
Spectrum load smoothing: distributed quality-of-service support for cognitive radios in open spectrum (2006) (17)
Evaluation and Improvement of VoIP Capacity for LTE (2012) (17)
Equilibrium analysis of coexisting IEEE 802.11e wireless LANs (2003) (17)
Layer-2 Relays in Cellular Mobile Radio Networks (2006) (16)
The roots of GPRS: the first system for mobile packet-based global internet access (2013) (16)
Integration of COFDM Systems with Multiple Antennas and Design of Adaptive Medium Access Protocols (2010) (16)
Reconfigurable Multi-Mode Protocol Reference Model Facilitating Modes Convergence (2005) (16)
Spectrum load smoothing for cognitive medium access in open spectrum (2005) (16)
Fixed relays for next generation wireless systems — System concept and performance evaluation (2005) (15)
Decentrally controlled wireless multi-hop mesh networks for high quality multi-media communications (2005) (15)
Raising coverage and capacity using fixed relays in a realistic scenario (2008) (15)
Multimode Communication Protocols Enabling Reconfigurable Radios (2005) (15)
Fixed Relays for Cost Efficient 4G Network Deployments: An Evaluation (2007) (15)
Fuzzy Rule-Based Mobility and Load Management for Self-Organizing Wireless Networks (2002) (15)
Policy Defined Spectrum sharing and medium Access for Cognitive Radios (2006) (14)
Architecture of a Vehicle Communication Gateway for Media Independent Handover (2006) (14)
Mobile P2P Web Services using SIP (2007) (14)
Constructing efficient multi-hop mesh networks (2005) (14)
Spectrum sharing in IEEE 802.11s wireless mesh networks (2007) (14)
Reservation-based Spectrum Load Smoothing as Cognitive Medium Access for Spectrum Sharing Wireless Networks (2005) (13)
Spectrum estimation methodology for next generation wireless systems (2004) (13)
Performance Evaluation of a Relay-Based 4G Network Deployment with Combined SDMA/OFDMA and Resource Partitioning (2008) (13)
Asynchronous mobileweb services: Concept and architecture (2008) (13)
Concurrent Operation of Half- and Full-Duplex Terminals in Future Multi-Hop FDD Based Cellular Networks (2008) (13)
Capacity bounds of deployment concepts for Wireless Mesh Networks (2009) (12)
Relay-based vs. Conventional Wireless Networks: Capacity and Spectrum Efficiency (2007) (12)
A Mobile Context Dissemination Middleware (2007) (12)
Wireless ATM for broadband multimedia wireless access: the ATMmobil project (1999) (12)
Improving routing performance in wireless ad hoc networks using cross-layer interactions (2007) (12)
Wireless communications systems (2008) (11)
Enabling resource-oriented Mobile Web Server for short-lived services (2009) (11)
Decode-and-Forward Relay Placement for Maximum Cell Spectral Efficiency (2012) (11)
Analytical Evaluation of an IMT-Advanced Compliant LTE System Level Simulator (2011) (10)
Delay and Throughput Analysis of a Fixed Relay Concept for Next Generation Wireless Systems (2005) (10)
Efficient multimode protocol architecture for complementary radio interfaces in relay-based 4G networks (2006) (10)
Radio resource sharing model for coexisting IEEE 802.11e wireless LANs (2003) (10)
Protocols for a wireless-ATM multihop network (1998) (9)
The indoor radio channel at 5.2 GHz: prediction by means of ray tracing and measurements (1999) (8)
Simulative MAC Level Performance Evaluation of an OFDMA System Under the Consideration of Frequency Correlated Fading (2007) (8)
Cooperation in radio resource sharing games of adaptive strategies (2004) (8)
A Rule Based Publish/Subscribe Context Dissemination Middleware (2007) (8)
IEEE 802.15 Wireless Personal Area Networks (2006) (8)
Traffic performance of the wireless channel-oriented ad-hoc multi-hop broadband system (2004) (8)
MAC Level Performance Comparison of Distributed and Adjacent OFDMA Subchannels (7)
A service-oriented approach for in-network computations in wireless networks (2009) (7)
Analytical evaluation of LTE uplink performance in the IMT-Advanced Indoor Hotspot scenario (2011) (7)
Architecture of an Always Best Connected Vehicular Communication Gateway (2006) (7)
The Influence of Subchannel Diversity on the Performance of OFDMA Systems Based on IEEE 802.16 (2008) (7)
MODULAR LINK LAYER FUNCTIONS OF A GENERIC PROTOCOL STACK FOR FUTURE WIRELESS NETWORKS (2004) (7)
Performance of the Wireless Ad hoc Network W-CHAMB (1999) (6)
On Performance of MIMO Link Adaptation in the Presence of Channel Uncertainty (2008) (6)
Spectrum issues and new air interfaces (2003) (6)
Analytical Estimation of Packet Delays in Relay-Based IMT-Advanced Networks (2008) (6)
Performance analysis of a wireless ad hoc network with QoS support (2001) (6)
The resource-oriented Mobile Web Server for long-lived services (2010) (6)
A flexible protocol stack for multi-mode convergence in a relay-based radio network architecture (2005) (6)
Uplink capacity analysis of OFDMA based cellular networks with reuse-1 (2010) (6)
Capacity and Interference Aware Ad Hoc Routing in Multi-Hop Networks (2006) (5)
A framework for multi-interfaced Service Level Agreements on mobile devices (2010) (5)
Uplink VoIP capacity of 3GPP LTE under power control and semi-persistent scheduling (2013) (5)
Mobile Datenkommunikation - Eine Übersicht / Mobile Radio Data Communications - An Overview (1993) (5)
Mobile-to-mobile multimedia streaming using REST-based mobile services (2012) (5)
Mobile Web Services in Health Care and Sensor Networks (2010) (5)
IEEE 802.11e/802.11k wireless LAN: spectrum awareness for distributed resource sharing: Research Articles (2004) (5)
Wireless Communication – Basics (2006) (4)
The Future is Wireless (2001) (4)
Service architecture for infrastructure based multi-hop networks based on SIP (2003) (4)
Analysis of cell spectral efficiency in 3GPP LTE systems (2013) (4)
Performance analysis of FAX transmission on nontransparent GSM data service (1993) (4)
MAC Level Performance Evaluation of Downlink Resource Allocation Strategies for an OFDMA System Based on IEEE 802.16 (2007) (4)
Spectrum estimation methodology for next generation wireless systems: introduction and results of application to IMT-2000 (2005) (3)
Channel Aware Scheduling in MU-DCF WLANs (2007) (3)
An adaptive MAC protocol for MC-CDMA ad hoc wireless LAN (2005) (3)
Multimode communication protocols enabling reconfigurable radios : Reconfigurable radio for future generations wireless systems (2005) (3)
openWNS - a simulation platform for IMT-advanced systems (2010) (3)
Analysis of Capacity and Error Ratio in 3GPP LTE Systems using Signal Flow Graph Models (2013) (3)
Performance of a wireless ad hoc network supporting ATM (1999) (3)
Cell Spectral Efficiency optimization in relay enhanced cells (2012) (3)
European Wireless 2002 Next Generation Wireless Networks: Technologies, Protocols, Services and Applications (2002) (3)
Theoretical Analysis of Saturation Throughput in MU-DCF (2008) (3)
Mobile P2P Web Service Creation using SIP (2006) (3)
A Centralized MAC Protocol with QoS Support for Wireless LANs (2007) (2)
Combined Uplink Resource Reservation and Power Control for Relay-Based OFDMA Systems (2008) (2)
Wireless Local Loop Systems (2001) (2)
More capacity with the CSMA/IA MAC protocol in IEEE 802.11s wireless mesh networks (2010) (2)
System Capacity Calculation for Packet-Switched Traffic in the Next Genera- tion Wireless Systems, Part I: M/G/1 Nonpreemptive Priority Queuing Model for IP Packet Transmission (2005) (2)
Frame delay distribution analysis of IEEE 802.11 networks using Signal Flow Graphs (2010) (2)
Channel aware scheduling in MIMO based WLANs in the presence of channel uncertainty (2008) (2)
Traffic problems in mobile radio networks (1993) (2)
Layer‐2 Relays for IMT‐Advanced Cellular Networks (2009) (2)
Performance evaluation of joint downlink scheduling in multi-cellular OFDMA systems based on IEEE 802.16a (2006) (2)
A primary adaptation of the W-CHAMB protocol for Gigabit WPANs (2005) (2)
IEEE 802.11e/802.11k wireless LAN: spectrum awareness for distributed resource sharing : Emerging WLAN applications and technologies (2004) (2)
Architecture for Consuming Long-Lived Mobile Web Services over Multiple Transport Protocols (2008) (1)
Analysis of Performance of a TDMA-based Distributed MAC Protocol in Single-hop Wireless Networks (2006) (1)
On OFDMA FDD mode in 3 G-LTE (2007) (1)
Interference aware adaptive MAC protocol for MC-CDMA ad hoc wireless LANs (2005) (1)
Towards the next generation mobile communications (2005) (1)
Cognitive Radio and Spectrum Sharing (2006) (1)
The Next Generation of Mobile Radio Systems (2005) (1)
Special Issue of European Transactions on Telecommunications on 'Next Generation Wireless and Mobile Communications' (2006) (1)
Capacity Dimensioning to Meet Delay Percentile Requirements (2008) (1)
Equilibrium Analysis of Coexisiting IEEE 802.1 1 e Wireless LANs (2003) (1)
Performance analysis of protocols (1989) (1)
IEEE 802.16 Wireless Metropolitan Area Networks (2006) (1)
Upper Bound Cell Spectral Efficiency of IMT-Advanced Scenarios (2011) (1)
Wireless Local Area Networks (2001) (1)
Mesh Networks – Basics (2006) (1)
Topics in wireless broadband systems (2007) (1)
14 th IST Mobile and Wireless Communications Summit Call for Papers (2005) (1)
UMTS System Architecture (2005) (0)
CELLPAC. A packet radio protocol for inter-vehicle and vehicle-infrastructure communication via the cellular GSM mobile radio network (1991) (0)
A method for increasing the spectral efficiency through the use of UMTS and EDGE in the same band (2001) (0)
Appendix B: Standards and Recommendations (2001) (0)
Enabling Technologies for Radio Networks Beyond 3G (2007) (0)
Spectrum Requirement Calculation for IMT‐Advanced (2008) (0)
Appendix C: List of Acronyms and Symbols (2008) (0)
Mobile Satellite Communication (2001) (0)
Data Transmission at the UMTS Radio Interface (2005) (0)
Appendix D: ITU-R Documents and Web Sites (2008) (0)
Cellular CDMA Networks (2005) (0)
List of UMTS Release 4 Specifications (2005) (0)
A method of operation of wireless base stations for packet-switched radio systems with guaranteed Quality of Service (2000) (0)
Wireless Broadband Systems and Wireless ATM (2001) (0)
Cell Spectral Efficiency Analysis of Relay Enhanced and Picocell Enhanced LTE Systems (2014) (0)
Trunked Mobile Radio and Packet Data Radio (2001) (0)
Mobile data communications in Germany-a survey (1994) (0)
Standardisation and Spectrum (2005) (0)
MIMO Capacity of Wireless Mesh Networks (2010) (0)
Appendix C: International Frequency Allocation (2001) (0)
Schnurlose Breitbandsysteme (Wireless ATM) (1998) (0)
Traffic based Dynamic Channel Allocation Schemes for WLL (2001) (0)
Policy Description of Distributed Medium Access in IEEE 802.11(e) (2006) (0)
System Level Aspects for Single Cell Scenarios (2011) (0)
Other Public Mobile Radio Systems (2001) (0)
Appendix A: Queuing and Loss Systems (2001) (0)
IEEE STANDARDS IN COMMUNICATIONS AND NETWORKING (2010) (0)
Appendix D: The Frequencies of European Mobile Radio Systems (2001) (0)
Codec mode selection in EDGE AMR channels (2003) (0)
Third‐Generation Cellular: UMTS (2001) (0)
Radio Spectrum Regulation (2006) (0)
Spectral efficiency of LTE with small cells and optimum association threshold (2014) (0)
The method and protocol for the secure transfer of data packets over an error-prone transmission path with sequence control (1997) (0)
Physical Channels and Procedures at the Radio Interface (2005) (0)
Point-to-multipoint radio system with dynamic channel selection and simultaneous operation in radio propagation conditions different frequency bands (1996) (0)
IMT-advanced compliant LTE uplink VoIP capacity evaluation under soft frequency reuse (2016) (0)
Cellular Mobile Radio Networks (2005) (0)
IEEE 802.11, 802.15 and 802.16 for Mesh Networks (2006) (0)
The Physical Layer at the Radio Interface (2005) (0)
Appendix B: Example Market Study Parameter Values (2008) (0)
Method for operating wireless base stations for radio systems with packet switched service quality guaranteed. (2000) (0)
Traffic Considerations in Comparing Access Techniques for WLL (2001) (0)
Personal Handyphone System (PHS) (2000) (0)
An International Collaborative Networked Venture for Mobile Communication Studies (2001) (0)
The Protocol Stack at the Radio Interface (2005) (0)
Integration des DECT-Systems in GSM / DCS1800-Zellularnetze (1998) (0)
Road traffic informatic (RTI) systems using short-range mobile communications (1991) (0)
Combination of measurements of mobile stations for creating and updating the radio field database in wireless and mobile radio networks (1999) (0)
Spectral Efficiency of Small Cells Enhanced LTE System - Relay versus Picocell (2015) (0)
Wireless-Local-Loop-Systeme (1998) (0)
Radio relay system with locally controlled dynamic channel selection and dynamic capacity allocation (1996) (0)
Answers to Questions (2005) (0)
Cordless Telephone Systems (2001) (0)
A method for transmitting ATM cells in time division in a mobile radio system (1995) (0)
Appendix E: The GSM Standard (2001) (0)
On the MAC performance of self-organizing broadband multihop multimedia wireless networks (2001) (0)
Broadband Cellular Multi‐Hop Networks (2006) (0)
Ieee Standards in Communications and Networking Phy Related Amendments Title Project Approval Date Final Approval Date Ieee Standard for Wireless Lan Medium Access Control (mac) and Physical Layer (phy) Specifications Inter-access Point Protocol across Distribution Systems Supporting Ieee 802.11 Ope (0)
Mutual Integration and Cooperation of Radio Access Networks (2006) (0)
Communication system for transmitting ATM cells with the aid of data blocks via a wireless medium (1995) (0)
A CCEPTED F ROM O PEN C ALL (2010) (0)
Coexistence in IEEE 802 Networks (2006) (0)
UPT—Universal Personal Telecommunication (2001) (0)
Utilization of Radio Frequencies (2008) (0)
Future Mesh Technologies (2006) (0)
Service Architectures and Services in UMTS (2005) (0)

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