Surendra Prasad
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Computer Science
Why Is Surendra Prasad Influential?
(Suggest an Edit or Addition)According to Wikipedia, Surendra Prasad is an Indian communications engineer, a former director and an Usha chair professor of the Indian Institute of Technology, Delhi. He is also an emeritus professor of Bharti School of Telecommunication Technology And Management, a joint venture of IIT Delhi and is known for developing new techniques, algorithms and hardware in signal processing. He is an elected fellow of all the three major Indian science academies viz. Indian Academy of Sciences, Indian National Science Academy and the National Academy of Sciences, India. as well as the Indian National Academy of Engineering. The Council of Scientific and Industrial Research, the apex agency of the Government of India for scientific research, awarded him the Shanti Swarup Bhatnagar Prize for Science and Technology, one of the highest Indian science awards for his contributions to Engineering Sciences in 1988.
Surendra Prasad's Published Works
Published Works
- An improved spatial smoothing technique for bearing estimation in a multipath environment (1988) (349)
- Automatic Evaluation of Students’ Answers using Syntactically Enhanced LSA (2003) (101)
- A new approach for estimation of statistically matched wavelet (2005) (85)
- A transform-based covariance differencing approach for some classes of parameter estimation problems (1988) (81)
- A new method of estimating wavelet with desired features from a given signal (2005) (48)
- A modified likelihood function approach to DOA estimation in the presence of unknown spatially correlated Gaussian noise using a uniform linear array (2000) (48)
- Broadband DOA estimation using "Spatial-Only" modeling of array data (2000) (42)
- DOA estimation of wideband sources using a harmonic source model and uniform linear array (1999) (40)
- Adaptive Filter Structures for Deconvolution of Seismic Signals (1980) (30)
- Robust adaptive beamforming for wide-band, moving, and coherent jammers via uniform linear arrays (1999) (28)
- On the constrained synthesis of array patterns with applications to circular and arc arrays (1984) (27)
- On the index for array optimization and the discrete prolate spheroidal functions (1982) (25)
- Direction-of-arrival estimation using rank revealing QR factorization (1991) (22)
- Generalized array pattern synthesis by the method of alternating orthogonal projections (1980) (20)
- Recursive decision directed estimation of reflection coefficients for seismic data deconvolution (1982) (17)
- On a New Approach for Estimating Wavelet Matched to Signal (2002) (17)
- Performance Analysis of Zero Forcing Crosstalk Canceler in Vectored VDSL2 (2012) (15)
- Estimation of directions of arrival of wideband and wideband spread sources (2007) (14)
- Linear antenna arrays with broad nulls with applications to adaptive arrays (1979) (13)
- Iterative receiver based on SAGE algorithm for crosstalk cancellation in upstream vectored VDSL (2011) (13)
- A Fast Optimal Deconvolution Algorithm for Real Seismic Data Using Kalman Predictor Model (1981) (13)
- Deconvolution of nonstationary seismic data using adaptive lattice filters (1983) (12)
- Block phase-precoding for blind multiuser detection of BPSK/DS-CDMA signals (2004) (11)
- Finite Lag Receivers for Analog Communication (1975) (11)
- A MUSIC-like method for estimating quadratic phase coupling (1994) (11)
- Signal subspace algorithms for direction of arrival estimation in the presence of a class of unknown noise fields (1988) (11)
- A transform based covariance differencing approach to bearing estimation (1987) (11)
- Conditions for third-order stationarity and ergodicity of a harmonic random process (1994) (11)
- Block modulus precoding for blind multiuser detection of DS-CDMA signals (2003) (8)
- Co-operative Alien Noise Cancellation in Upstream VDSL: A New Decision Directed Approach (2013) (8)
- Semi-blind space-time receiver for multiuser detection of DS/CDMA signals in multipath channels (2006) (8)
- Optimum broadband beamforming for coherent broadband signals and interferences (1999) (8)
- On Optimum Receivers for Analog Communication in Impulsive Noise (1978) (8)
- Class of binary cipher sequences with best possible autocorrelation function (1985) (8)
- Multivariate ARMA modeling by scalar algorithms (1990) (6)
- Improved ARMA spectral estimation using the canonical variate method (1987) (6)
- New class of sequence sets with good auto- and crosscorrelation functions (1986) (6)
- Equivalent linear span analysis of binary sequences having an interleaved structure (1986) (6)
- A new recursive pseudo least squares algorithm for ARMA filtering and modeling. I (1992) (6)
- An augmented smoothed rank profile algorithm for determination of source coherency structure (1989) (6)
- A new recursive pseudo least squares algorithm for ARMA filtering and modeling. II (1992) (5)
- Performance of linear minimum-output energy receiver for self and alien crosstalk mitigation in upstream vectored very high-speed digital subscriber line (2015) (5)
- An ESPRIT-like method for quadratic phase coupling estimation (1995) (5)
- Multichannel ARMA modeling by least squares circular lattice filtering (1994) (4)
- Dynamic Programming Based Multi-User Resource Allocation for Partial Crosstalk Cancellation in VDSL (2012) (4)
- Block spectral precoding for blind multiuser detection of DS/CDMA signals (2002) (4)
- Modified constant modulus algorithm for blind DS/CDMA detection (1999) (4)
- Localization of coherent sources using a modified spatial smoothing technique (1987) (4)
- On jointly adaptive decision feedback equalization and carrier recovery in digital communication systems (1989) (3)
- Statistical Language Modeling with Performance Benchmarks using Various Levels of Syntactic-Semantic Information (2004) (3)
- Performance analysis of a common-mode signal based low-complexity crosstalk cancelation scheme in vectored VDSL (2012) (3)
- Multichannel time-varying ARMA model identification by least squares circular lattice structures (1991) (3)
- A fast converging method for common mode sensor based impulse noise cancellation for downstream VDSL (2016) (3)
- On Finite-Lag Receivers for Fading Channels (1974) (3)
- Time-delay estimation performance in a scattering medium (1985) (3)
- Direction of arrival estimation using stochastic model order reduction via state space modeling (1991) (3)
- A Simple Solution for the Analytic Inversion of Van der Monde and Confluent Van der Monde Matrices (2001) (2)
- Block phase precoding for blind multiuser detection in QPSK/DS-CDMA systems (2005) (2)
- On low complexity per-tone common mode sensor based alien noise cancellation for downstream VDSL (2017) (2)
- An Approach to Recursive Equalization via White Sequence Estimation Techniques (1987) (2)
- Blind Detection of Co-channel QPSK Signals: A Phase Precoding-based Approach (2012) (2)
- Application of ESPRIT to Coherent Source Direction Finding (1989) (2)
- Low Complexity Training Methods for Common Mode Aided Cancellation of Intermittent Alien Noise in Downstream VDSL (2018) (2)
- Semi-blind equalization at the symbol rate with application to OFDM (2003) (2)
- Krylov algorithms for FEXT cancellation in upstream MIMO VDSL (2010) (1)
- Computation of a useful Cramer-Rao bound for multichannel ARMA parameter estimation (1994) (1)
- On impropriety for a large-sized discrete fourier transform of a real-valued stationary process (2021) (1)
- Dual Sensor Impulse Noise Cancellation for Downstream DSL Systems (2021) (1)
- Exact recursive least squares algorithms for ARMA modeling (1987) (1)
- Blind space-time constrained minimum variance detection of DS/CDMA signals (2002) (1)
- Time Delay Estimation Performance in a Scattering Medium (1985) (1)
- A Novel Theorem with Potential Application to Automatic Equalization (1979) (1)
- GMRES Algorithm for Large-Scale Vectoring in DSL Systems (2018) (1)
- Performance analysis of a common-mode signal based low-complexity crosstalk cancelation scheme in vectored VDSL (2012) (1)
- Class of min-max digital m.t.i. filters for clutter rejection (1977) (1)
- Deterministic semi-blind detection of quasi-synchronous DS/CDMA signals using antenna arrays (2002) (1)
- Per-Tone model for Common Mode sensor based alien noise cancellation for Downstream xDSL (2017) (1)
- Class of optimum MTI filters for clutter rejection (1979) (1)
- Sensitivity Analysis of Finite-Lag Receivers (1974) (0)
- Optimum Demodulation in Pulse Communication Systems Employing Secondary Frequency Modulation (1975) (0)
- Ambiguities of symmetrical linear arrays (2004) (0)
- SAGE Based Iterative Receiver for Upstream Vectored VDSL (2009) (0)
- On a Characterization of Linear Stochastic Systems and its Applications (1989) (0)
- Improved zero-forcing linear precoder through tone suppression (2016) (0)
- On theApplication oftheFastKalmanAlgorithm toAdaptive Deconvolution ofSeismic Data (1983) (0)
- Some new approaches for the implementation of optimum MTI filters (1983) (0)
- Direction sensitive detection of sonar signals (1987) (0)
- Improved FIR filters for discrimination of damped sinusoids (1997) (0)
- OnFinite-Lag Receivers ForFading Channels (1974) (0)
- New Techiniques of DOA Estimation and Optimum Beamforming for Wideband Sources Using Sensor Array Data (2013) (0)
- Optimal Step-Size Technique for Frequency-Domain and Partition-Block Adaptive Filters for PEM based Acoustic Feedback Cancellation (2022) (0)
- Optimal Equalisation—A Review (1987) (0)
- Blind subspace DOA estimation in multipath DS/CDMA channels (2002) (0)
- Block phase-precoding for blind multiuser detection of BPSK/DS-CDMA signals (2002) (0)
- A New Approach for Estimation of Statistically (2005) (0)
- Exploiting Common Mode signals for FEXT cancellation in upstream VDSL (2008) (0)
- Adaptive Seismic Deconvolution via the Canonical Variate Analysis (1988) (0)
- Time-Delay Estimation Performance in a Scatt , ering Medium (2006) (0)
- Transceiver Design and Performance Analysis of Space Time Coded Fractal Modulation (2011) (0)
- Direction Sensitive Broadband Detection of Doppler Shifted Signals in White Gaussian Noise (1993) (0)
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