Alex B. Gershman
Affiliations:- Darmstadt University of Technology, Germany
According to our database1,
Alex B. Gershman
authored at least 191 papers
between 1994 and 2012.
Collaborative distances:
Collaborative distances:
Awards
IEEE Fellow
IEEE Fellow 2006, "For contributions to adaptive beamforming and sensor array processing.".
Timeline
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On csauthors.net:
Bibliography
2012
IEEE Trans. Wirel. Commun., 2012
IEEE Trans. Signal Process., 2012
Rooting-Based Harmonic Retrieval Using Multiple Shift-Invariances: The Complete and the Incomplete Sample Cases.
IEEE Trans. Signal Process., 2012
IEEE Trans. Signal Process., 2012
Filter-and-Forward Distributed Beamforming for Two-Way Relay Networks With Frequency Selective Channels.
IEEE Trans. Signal Process., 2012
IEEE Trans. Signal Process., 2012
Suboptimal recursive optimisation framework for adaptive resource allocation in spectrum-sharing networks.
IET Signal Process., 2012
2011
Relay Network Beamforming and Power Control Using Maximization of Mutual Information.
IEEE Trans. Wirel. Commun., 2011
IEEE Trans. Wirel. Commun., 2011
Joint Design of Transceivers for Multiple-Access Channels Using MMSE Decision Feedback Detection.
IEEE Trans. Veh. Technol., 2011
IEEE Trans. Signal Process., 2011
Closed-form blind channel estimation for orthogonally coded MIMO-OFDM systems: An algorithm and uniqueness study.
Proceedings of the 2011 International ITG Workshop on Smart Antennas, 2011
Capacity maximization for distributed beamforming in one- and bi-directional relay networks.
Proceedings of the IEEE International Conference on Acoustics, 2011
Proceedings of the IEEE International Conference on Acoustics, 2011
Worst-case based robust adaptive beamforming for general-rank signal models using positive semi-definite covariance constraint.
Proceedings of the IEEE International Conference on Acoustics, 2011
Distributed beamforming for multiuser peer-to-peer and multi-group multicasting relay networks.
Proceedings of the IEEE International Conference on Acoustics, 2011
Distributed differential space-time coding techniques for two-way wireless relay networks.
Proceedings of the 4th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2011
Orthogonalization techniques for single group multicasting in cooperative amplify-and-forward networks.
Proceedings of the 4th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2011
Proceedings of the Conference Record of the Forty Fifth Asilomar Conference on Signals, 2011
2010
IEEE Trans. Signal Process., 2010
IEEE Trans. Signal Process., 2010
Filter-and-forward distributed beamforming in relay networks with frequency selective fading.
IEEE Trans. Signal Process., 2010
IEEE Trans. Signal Process., 2010
Downlink Opportunistic Scheduling with Low-Rate Channel State Feedback: Error Rate Analysis and Optimization of the Feedback Parameters.
IEEE Trans. Commun., 2010
IEEE Signal Process. Lett., 2010
One- and two-dimensional direction-of-arrival estimation: An overview of search-free techniques.
Signal Process., 2010
Proceedings of the IEEE 21st International Symposium on Personal, 2010
Filter-and-forward multiple peer-to-peer beamforming in relay networkswith frequency selective channels.
Proceedings of the IEEE International Conference on Acoustics, 2010
Proceedings of the IEEE International Conference on Acoustics, 2010
Proceedings of the IEEE International Conference on Acoustics, 2010
Direction-of-arrival and spatial signature estimation in antenna arrays with pairwise sensor calibration.
Proceedings of the IEEE International Conference on Acoustics, 2010
Robust adaptive beamforming and steering vector estimation in partly calibrated sensor arrays: A structured uncertainty approach.
Proceedings of the IEEE International Conference on Acoustics, 2010
Proceedings of the Global Communications Conference, 2010
Proceedings of the 5th International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications, 2010
Robust broadband adaptive beamforming using convex optimization.
Proceedings of the Convex Optimization in Signal Processing and Communications., 2010
2009
Transmit antenna selection based strategies in MISO communication systems with low-rate channel state feedback.
IEEE Trans. Wirel. Commun., 2009
Blind channel estimation in orthogonally coded MIMO-OFDM systems: a semidefinite relaxation approach.
IEEE Trans. Signal Process., 2009
Direction-of-Arrival Estimation for Nonuniform Sensor Arrays: From Manifold Separation to Fourier Domain MUSIC Methods.
IEEE Trans. Signal Process., 2009
IEEE Trans. Inf. Theory, 2009
CoRR, 2009
Proceedings of the IEEE International Conference on Acoustics, 2009
Proceedings of the IEEE International Conference on Acoustics, 2009
Filter-and-forward distributed beamforming for relay networks in frequency selective fading channels.
Proceedings of the IEEE International Conference on Acoustics, 2009
Proceedings of the IEEE International Conference on Acoustics, 2009
Transmit beamforming for wireless multicasting using channel orthogonalization and local refinement.
Proceedings of the IEEE International Conference on Acoustics, 2009
2008
Generalized Correlation Decomposition-Based Blind Channel Estimation in DS-CDMA Systems With Unknown Wide-Sense Stationary Noise.
IEEE Trans. Signal Process., 2008
High SNR Performance Analysis of Blind Minimum Output Energy Receivers for Large DS-CDMA Systems.
IEEE Trans. Signal Process., 2008
Asymptotic Performance Analysis of Blind Minimum Output Energy Receivers for Large DS-CDMA Systems.
IEEE Trans. Signal Process., 2008
On the Relationship Between Robust Minimum Variance Beamformers With Probabilistic and Worst-Case Distortionless Response Constraints.
IEEE Trans. Signal Process., 2008
Blind and Semiblind Channel and Carrier Frequency-Offset Estimation in Orthogonally Space-Time Block Coded MIMO Systems.
IEEE Trans. Signal Process., 2008
A New Full-Rate Full-Diversity Space-Time Block Code With Nonvanishing Determinants and Simplified Maximum-Likelihood Decoding.
IEEE Trans. Signal Process., 2008
IEEE Signal Process. Mag., 2008
Proceedings of the 2008 International ITG Workshop on Smart Antennas, 2008
Improving the threshold performance of the estimator bank direction finding techniques using outlier identification and cure.
Proceedings of the Third International Symposium on Wireless Pervasive Computing, 2008
Blind channel estimation in DS-CDMA systems with unknown wide-sense stationary noise using generalized correlation decomposition.
Proceedings of the IEEE International Conference on Acoustics, 2008
Proceedings of the IEEE International Conference on Acoustics, 2008
Proceedings of the IEEE International Conference on Acoustics, 2008
Root-music based direction-of-arrival estimation methods for arbitrary non-uniform arrays.
Proceedings of the IEEE International Conference on Acoustics, 2008
Proceedings of the IEEE International Conference on Acoustics, 2008
Robust adaptive beamforming for general-rank signal models using positive semi-definite covariance constraint.
Proceedings of the IEEE International Conference on Acoustics, 2008
2007
IEEE Trans. Wirel. Commun., 2007
IEEE Trans. Wirel. Commun., 2007
Blind Subspace-Based Signature Estimation in DS-CDMA Systems With Unknown Wide-Sense Stationary Interference.
IEEE Trans. Signal Process., 2007
Channel-Aware ALOHA-Based OFDM Subcarrier Assignment in Single-Cell Wireless Communications.
IEEE Trans. Commun., 2007
J. Sel. Topics Signal Processing, 2007
J. Sel. Topics Signal Processing, 2007
Performance Analysis of Blind Subspace-Based Signature Estimation Algorithms for DS-CDMA Systems with Unknown Correlated Noise.
EURASIP J. Adv. Signal Process., 2007
Proceedings of the 15th International Conference on Digital Signal Processing, 2007
On the Relationship between the Worst-Case Optimization-Based and Probability-Constrained Approaches to Robust Adaptive Beamforming.
Proceedings of the IEEE International Conference on Acoustics, 2007
Semiblind Channel and Carrier Frequency-Offset Estimation for Orthogonally Space-Time Block Coded MIMO Systems.
Proceedings of the IEEE International Conference on Acoustics, 2007
Detecting Outliers in the Estimator Bank-Based Direction Finding Techniques using the Likelihood Ratio Quality Assessment.
Proceedings of the IEEE International Conference on Acoustics, 2007
A 2x2 Space-Time Code with Non-Vanishing Determinants and Fast Maximum Likelihood Decoding.
Proceedings of the IEEE International Conference on Acoustics, 2007
Estimating the Parameters of Multiple Wideband Polynomial-Phase Signals in Sensor Arrays using Spatial Time-Frequency Distributions.
Proceedings of the IEEE International Conference on Acoustics, 2007
2006
Blind subspace-based signature waveform estimation in BPSK-modulated DS-CDMA systems with circular noise.
IEEE Trans. Signal Process., 2006
IEEE Trans. Signal Process., 2006
Convex optimization based beam-space preprocessing with improved robustness against out-of-sector sources.
IEEE Trans. Signal Process., 2006
Rank reduction direction-of-arrival estimators with an improved robustness against subarray orientation errors.
IEEE Trans. Signal Process., 2006
Training-based MIMO channel estimation: a study of estimator tradeoffs and optimal training signals.
IEEE Trans. Signal Process., 2006
IEEE Trans. Signal Process., 2006
IEEE Trans. Commun., 2006
Robust Linear Receivers for Multiaccess Space-Time Block-Coded MIMO Systems: A Probabilistically Constrained Approach.
IEEE J. Sel. Areas Commun., 2006
Subspace-Based Blind Channel Estimation in DS-CDMA Systems with Unknown Wide-Sense Stationary Interference.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006
Robust Minimum Variance Adaptive Beamformers and Multiuser MIMO Receivers: From the Worst-Case to Probabilistically Constrained Designs.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006
2005
Robust blind multiuser detection based on the worst-case performance optimization of the MMSE receiver.
IEEE Trans. Signal Process., 2005
Maximum likelihood direction-of-arrival estimation in unknown noise fields using sparse sensor arrays.
IEEE Trans. Signal Process., 2005
IEEE Trans. Signal Process., 2005
Blind spatial signature estimation via time-varying user power loading and parallel factor analysis.
IEEE Trans. Signal Process., 2005
IEEE Trans. Signal Process., 2005
Robust linear receivers for space-time block coded multiaccess MIMO systems with imperfect channel state information.
IEEE Trans. Signal Process., 2005
On diversity and coding gains and optimal matrix constellations for space-time block codes.
IEEE Trans. Signal Process., 2005
IEEE Trans. Signal Process., 2005
IEEE Trans. Inf. Theory, 2005
IEEE Signal Process. Lett., 2005
Proceedings of IEEE International Conference on Communications, 2005
Enhanced blind subspace-based signature waveform estimation in CDMA systems with circular noise.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005
Exploiting the structure of OSTBC's to improve the robustness of worst-case optimization based linear multi-user MIMO receivers.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005
Exploiting multiple shift invariances in multidimensional harmonic retrieval of damped exponentials.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005
Exact error probability analysis of multimedia multicast transmission in MIMO wireless networks using orthogonal space-time block codes.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005
2004
Robust blind multiuser detection for synchronous CDMA systems using worst-case performance optimization.
IEEE Trans. Wirel. Commun., 2004
A covariance fitting approach to parametric localization of multiple incoherently distributed sources.
IEEE Trans. Signal Process., 2004
Minimum variance linear receivers for multiaccess MIMO wireless systems with space-time block coding.
IEEE Trans. Signal Process., 2004
IEEE Trans. Signal Process., 2004
IEEE Trans. Signal Process., 2004
Exact symbol-error probability analysis for orthogonal space-time block codes: two- and higher dimensional constellations cases.
IEEE Trans. Commun., 2004
Adaptive beamforming with joint robustness against mismatched signal steering vector and interference nonstationarity.
IEEE Signal Process. Lett., 2004
EURASIP J. Wirel. Commun. Netw., 2004
Downlink Channel Estimation in Cellular Systems with Antenna Arrays at Base Stations Using Channel Probing with Feedback.
EURASIP J. Adv. Signal Process., 2004
Linear receivers for joint space-time decoding and interference rejection in multiuser uplink MIMO communication systems.
Proceedings of the 2004 ITG Workshop on Smart Antennas, 2004
Exact error probability analysis of orthogonal space-time block codes over correlated Rician fading channels.
Proceedings of the 2004 ITG Workshop on Smart Antennas, 2004
Blind estimation and equalization of time-varying channels using the interacting multiple model estimator.
Proceedings of the 2004 International Symposium on Circuits and Systems, 2004
Closed-form channel estimation for blind decoding of orthogonal space-time block codes.
Proceedings of IEEE International Conference on Communications, 2004
Proceedings of IEEE International Conference on Communications, 2004
MIMO channel estimation: optimal training and tradeoffs between estimation techniques.
Proceedings of IEEE International Conference on Communications, 2004
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004
Robust linear receivers for space-time block coded multiple-access MIMO wireless systems.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004
On average one bit per subcarrier channel state information feedback in OFDM wireless communication systems.
Proceedings of the Global Telecommunications Conference, 2004. GLOBECOM '04, Dallas, Texas, USA, 29 November, 2004
Linear OFDM precoder design for multiuser wireless communications using cutoff rate optimization.
Proceedings of the 2004 12th European Signal Processing Conference, 2004
2003
Robust adaptive beamforming using worst-case performance optimization: a solution to the signal mismatch problem.
IEEE Trans. Signal Process., 2003
IEEE Trans. Signal Process., 2003
Adaptive beamforming with sidelobe control: a second-order cone programming approach.
IEEE Signal Process. Lett., 2003
Proceedings of the IEEE International Conference on Systems, 2003
Adaptive beamforming with joint robustness against signal steering vector errors and interference nonstationarity.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003
Robust adaptive beamforming using worst-case SINR optimization: a new diagonal loading-type solution for general-rank signal models.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003
Constellation space invariance of orthogonal space-time block codes with application to evaluation of the exact probability of error.
Proceedings of the Global Telecommunications Conference, 2003
2002
IEEE Trans. Signal Process., 2002
IEEE Signal Process. Lett., 2002
Robust adaptive beamforming using worst-case performance optimization via Second-Order Cone programming.
Proceedings of the IEEE International Conference on Acoustics, 2002
Proceedings of the IEEE International Conference on Acoustics, 2002
On uniqueness of direction of arrival estimates using RAnk Reduction Estimator (RARE).
Proceedings of the IEEE International Conference on Acoustics, 2002
2001
IEEE Trans. Signal Process., 2001
Maximum-likelihood direction-of-arrival estimation in the presence of unknown nonuniform noise.
IEEE Trans. Signal Process., 2001
Estimating parameters of multiple wideband polynomial-phase sources in sensor arrays.
IEEE Trans. Signal Process., 2001
Simple and accurate direction of arrival estimator in the case of imperfect spatial coherence.
IEEE Trans. Signal Process., 2001
IEEE Signal Process. Lett., 2001
Broadband ML-approach to environmental parameter estimation in shallow ocean at low SNR.
Signal Process., 2001
Proceedings of the IEEE International Conference on Acoustics, 2001
Broadband maximum likelihood estimation of shallow ocean parameters using shipping noise.
Proceedings of the IEEE International Conference on Acoustics, 2001
Proceedings of the IEEE International Conference on Acoustics, 2001
Proceedings of the IEEE International Conference on Acoustics, 2001
2000
Unitary root-MUSIC with a real-valued eigendecomposition: a theoretical and experimental performance study.
IEEE Trans. Signal Process., 2000
Experimental performance of adaptive beamforming in a sonar environment with a towed array and moving interfering sources.
IEEE Trans. Signal Process., 2000
Approximate maximum likelihood estimators for array processing in multiplicative noise environments.
IEEE Trans. Signal Process., 2000
Direction finding in random inhomogeneous media in the presence of multiplicative noise.
IEEE Signal Process. Lett., 2000
A local polynomial approximation based beamforming for source localization and tracking in nonstationary environments.
IEEE Signal Process. Lett., 2000
Wideband direction-of-arrival estimation of multiple chirp signals using spatial time-frequency distributions.
IEEE Signal Process. Lett., 2000
Signal Process., 2000
A theoretical and experimental performance study of a root-MUSIC algorithm based on a real-valued eigendecomposition.
Proceedings of the IEEE International Conference on Acoustics, 2000
Coherent wideband DOA estimation of multiple FM signals using spatial time-frequency distributions.
Proceedings of the IEEE International Conference on Acoustics, 2000
1999
IEEE Trans. Signal Process., 1999
IEEE Signal Process. Lett., 1999
Signal Process., 1999
New MODE-based techniques for direction finding with an improved threshold performance.
Signal Process., 1999
Proceedings of the 1999 IEEE International Conference on Acoustics, 1999
MODE with extra-roots (MODEX): a new DOA estimation algorithm with an improved threshold performance.
Proceedings of the 1999 IEEE International Conference on Acoustics, 1999
1998
IEEE Trans. Signal Process., 1998
IEEE Trans. Signal Process., 1998
Pseudo-randomly generated estimator banks: a new tool for improving the threshold performance of direction finding.
IEEE Trans. Signal Process., 1998
Processing of experimental seismic array data using 2-D wideband interpolated root-MUSIC.
Proceedings of the 1998 IEEE International Conference on Acoustics, 1998
Proceedings of the 1998 IEEE International Conference on Acoustics, 1998
Proceedings of the 9th European Signal Processing Conference, 1998
1997
Matrix fitting approach to direction of arrival estimation with imperfect spatial coherence of wavefronts.
IEEE Trans. Signal Process., 1997
IEEE Trans. Signal Process., 1997
A note on most favorable array geometries for DOA estimation and array interpolation.
IEEE Signal Process. Lett., 1997
IEEE Signal Process. Lett., 1997
Signal Process., 1997
Direction finding with imperfect wavefront coherence: a matrix fitting approach using genetic algorithm.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997
1996
Proceedings of the 8th European Signal Processing Conference, 1996
Proceedings of the 8th European Signal Processing Conference, 1996
1995
Experimental results of localization of moving underwater signal by adaptive beamforming.
IEEE Trans. Signal Process., 1995
Proceedings of the 1995 International Conference on Acoustics, 1995
ML estimation of signal power in the presence of unknown noise field-simple approximate estimator and explicit Cramer-Rao bound.
Proceedings of the 1995 International Conference on Acoustics, 1995
1994
IEEE Trans. Signal Process., 1994
Proceedings of ICASSP '94: IEEE International Conference on Acoustics, 1994