Alex B. Gershman

197 papers B 7Misc 37Journal 108Unranked 44
YearRankTypeTitle / Venue / Authors
2012 J jnl
A Simple Distributed Space-Time Coded Strategy for Two-Way Relay Channels.
IEEE Trans. Wirel. Commun.
Samer J. Alabed, Javier M. Paredes, Alex B. Gershman
2012 J jnl
Distributed Beamforming for Multi-Group Multicasting Relay Networks.
IEEE Trans. Signal Process.
Nils Bornhorst, Marius Pesavento, Alex B. Gershman
2012 J jnl
Filter-and-Forward Distributed Beamforming for Two-Way Relay Networks With Frequency Selective Channels.
IEEE Trans. Signal Process.
Haihua Chen, Shahram Shahbazpanahi, Alex B. Gershman
2012 Misc conf
Filter-and-forward distributed beamforming for two-way relay networks with frequency selective channels.
ICASSP
Haihua Chen, Shahram Shahbazpanahi, Alex B. Gershman
2012 J jnl
Moving Target Parameters Estimation in Non-Coherent MIMO Radar Systems
CoRR
Aboulnasr Hassanien, Sergiy A. Vorobyov, Alex B. Gershman
2012 J jnl
Moving Target Parameters Estimation in Noncoherent MIMO Radar Systems.
IEEE Trans. Signal Process.
Aboulnasr Hassanien, Sergiy A. Vorobyov, Alex B. Gershman
2012 J jnl
Robust Adaptive Beamforming Using Multidimensional Covariance Fitting.
IEEE Trans. Signal Process.
Michael Rübsamen, Alex B. Gershman
2012 J jnl
Rooting-Based Harmonic Retrieval Using Multiple Shift-Invariances: The Complete and the Incomplete Sample Cases.
IEEE Trans. Signal Process.
Pouyan Parvazi, Marius Pesavento, Alex B. Gershman
2012 J jnl
Suboptimal recursive optimisation framework for adaptive resource allocation in spectrum-sharing networks.
IET Signal Process.
Yogachandran Rahulamathavan, Sangarapillai Lambotharan, Cenk Toker, Alex B. Gershman
2011 J jnl
A Low Complexity Decoder for Quasi-Orthogonal Space Time Block Codes.
IEEE Trans. Wirel. Commun.
Samer J. Alabed, Javier M. Paredes, Alex B. Gershman
2011 Misc conf
Capacity maximization for distributed beamforming in one- and bi-directional relay networks.
ICASSP
Adrian Schad, Alex B. Gershman, Shahram Shahbazpanahi
2011 — conf
Closed-form blind channel estimation for orthogonally coded MIMO-OFDM systems: An algorithm and uniqueness study.
WSA
Nima Sarmadi, Marius Pesavento, Alex B. Gershman
2011 Misc conf
Direction-of-arrival estimation and array calibration for partly-calibrated arrays.
ICASSP
Pouyan Parvazi, Marius Pesavento, Alex B. Gershman
2011 Misc conf
Distributed beamforming for multiuser peer-to-peer and multi-group multicasting relay networks.
ICASSP
Nils Bornhorst, Marius Pesavento, Alex B. Gershman
2011 — conf
Distributed differential space-time coding techniques for two-way wireless relay networks.
CAMSAP
Samer J. Alabed, Marius Pesavento, Alex B. Gershman
2011 J jnl
Joint Design of Transceivers for Multiple-Access Channels Using MMSE Decision Feedback Detection.
IEEE Trans. Veh. Technol.
Jian-Kang Zhang, Kon Max Wong, Wenwen Jiang, Alex B. Gershman
2011 — conf
Orthogonalization techniques for single group multicasting in cooperative amplify-and-forward networks.
CAMSAP
Ahmed Abdelkader, Marius Pesavento, Alex B. Gershman
2011 J jnl
Relay Network Beamforming and Power Control Using Maximization of Mutual Information.
IEEE Trans. Wirel. Commun.
Javier M. Paredes, Alex B. Gershman
2011 J jnl
Sparse Array Design for Azimuthal Direction-of-Arrival Estimation.
IEEE Trans. Signal Process.
Michael Rübsamen, Alex B. Gershman
2011 — conf
Tensor-based semi-blind channel estimation for MIMO OSTBC-coded systems.
ACSCC
Florian Roemer, Nima Sarmadi, Bin Song, Martin Haardt, Marius Pesavento, Alex B. Gershman
2011 Misc conf
Worst-case based robust adaptive beamforming for general-rank signal models using positive semi-definite covariance constraint.
ICASSP
Haihua Chen, Alex B. Gershman
2010 Misc conf
Closed-form blind channel estimation in orthogonally coded MIMO-OFDM systems.
ICASSP
Nima Sarmadi, Alex B. Gershman, Shahram Shahbazpanahi
2010 J jnl
Convex Optimization-Based Beamforming.
IEEE Signal Process. Mag.
Alex B. Gershman, Nicholas D. Sidiropoulos, Shahram Shahbazpanahi, Mats Bengtsson, Björn E. Ottersten
2010 J jnl
Cooperative transmission for wireless relay networks using limited feedback.
IEEE Trans. Signal Process.
Javier M. Paredes, Babak Hossein Khalaj, Alex B. Gershman
2010 Misc conf
Direction-of-arrival and spatial signature estimation in antenna arrays with pairwise sensor calibration.
ICASSP
Pouyan Parvazi, Alex B. Gershman
2010 J jnl
Downlink Opportunistic Scheduling with Low-Rate Channel State Feedback: Error Rate Analysis and Optimization of the Feedback Parameters.
IEEE Trans. Commun.
Liang Li, Marius Pesavento, Alex B. Gershman
2010 B conf
Filter-and-Forward Distributed Beamforming for Two-Way Relay Networks with Frequency Selective Channels.
GLOBECOM
Haihua Chen, Alex B. Gershman, Shahram Shahbazpanahi
2010 J jnl
Filter-and-forward distributed beamforming in relay networks with frequency selective fading.
IEEE Trans. Signal Process.
Haihua Chen, Alex B. Gershman, Shahram Shahbazpanahi
2010 Misc conf
Filter-and-forward multiple peer-to-peer beamforming in relay networkswith frequency selective channels.
ICASSP
Adrian Schad, Haihua Chen, Alex B. Gershman, Shahram Shahbazpanahi
2010 — conf
Iterative dual downlink beamforming for cognitive radio networks.
CrownCom
Marius Pesavento, Dana Ciochina, Alex B. Gershman
2010 J jnl
Multiple-antenna multicasting using channel orthogonalization and local refinement.
IEEE Trans. Signal Process.
Ahmed Abdelkader, Alex B. Gershman, Nicholas D. Sidiropoulos
2010 B conf
On ergodic sum capacity of underlay cognitive broadcast channels.
PIMRC
Liang Li, Marius Pesavento, Alex B. Gershman
2010 J jnl
One- and two-dimensional direction-of-arrival estimation: An overview of search-free techniques.
Signal Process.
Alex B. Gershman, Michael Rübsamen, Marius Pesavento
2010 B conf
Relay Network Beamforming and Power Control Using Maximization of Mutual Information.
GLOBECOM
Javier M. Paredes, Alex B. Gershman
2010 B conf
Robust Downlink Beamforming for Cognitive Radio Networks.
GLOBECOM
Imran Wajid, Marius Pesavento, Yonina C. Eldar, Alex B. Gershman
2010 Misc conf
Robust adaptive beamforming and steering vector estimation in partly calibrated sensor arrays: A structured uncertainty approach.
ICASSP
Lei Lei, Joni Polili Lie, Alex B. Gershman, Chong Meng Samson See
2010 Misc conf
Robust adaptive beamforming based on multi-dimensional covariance fitting.
ICASSP
Michael Rübsamen, Alex B. Gershman
2010 J jnl
Robust adaptive beamforming in partly calibrated sparse sensor arrays.
IEEE Trans. Signal Process.
Lei Lei, Joni Polili Lie, Alex B. Gershman, Chong Meng Samson See
2010 — ch.
Robust broadband adaptive beamforming using convex optimization.
Convex Optimization in Signal Processing and Communications
Michael Rübsamen, Amr El-Keyi, Alex B. Gershman, Thia Kirubarajan
2010 J jnl
SINR Balancing Technique for Downlink Beamforming in Cognitive Radio Networks.
IEEE Signal Process. Lett.
Kanapathippillai Cumanan, Leila Musavian, Sangarapillai Lambotharan, Alex B. Gershman
2009 Misc conf
A differential cooperative transmission scheme with low rate feedback.
ICASSP
Javier M. Paredes, Babak Hossein Khalaj, Alex B. Gershman
2009 J jnl
Blind channel estimation in orthogonally coded MIMO-OFDM systems: a semidefinite relaxation approach.
IEEE Trans. Signal Process.
Nima Sarmadi, Shahram Shahbazpanahi, Alex B. Gershman
2009 J jnl
Cooperative Transmission for Wireless Relay Networks Using Low-Rate Feedback
CoRR
Javier M. Paredes, Babak Hossein Khalaj, Alex B. Gershman
2009 J jnl
Direction-of-Arrival Estimation for Nonuniform Sensor Arrays: From Manifold Separation to Fourier Domain MUSIC Methods.
IEEE Trans. Signal Process.
Michael Rübsamen, Alex B. Gershman
2009 Misc conf
Distributed peer-to-peer beamforming for multiuser relay networks.
ICASSP
Haihua Chen, Alex B. Gershman, Shahram Shahbazpanahi
2009 Misc conf
Filter-and-forward distributed beamforming for relay networks in frequency selective fading channels.
ICASSP
Haihua Chen, Alex B. Gershman, Shahram Shahbazpanahi
2009 Misc conf
Robust downlink beamforming using covariance channel state information.
ICASSP
Imran Wajid, Yonina C. Eldar, Alex B. Gershman
2009 J jnl
Statistical Eigenmode Transmission over Jointly-Correlated MIMO Channels
CoRR
Xiqi Gao, Bin Jiang, Xiao Li, Alex B. Gershman, Matthew R. McKay
2009 J jnl
Statistical eigenmode transmission over jointly correlated MIMO channels.
IEEE Trans. Inf. Theory
Xiqi Gao, Bin Jiang, Xiao Li, Alex B. Gershman, Matthew R. McKay
2009 J jnl
Transmit antenna selection based strategies in MISO communication systems with low-rate channel state feedback.
IEEE Trans. Wirel. Commun.
Liang Li, Sergiy A. Vorobyov, Alex B. Gershman
2009 Misc conf
Transmit beamforming for wireless multicasting using channel orthogonalization and local refinement.
ICASSP
Ahmed Abdelkader, Imran Wajid, Alex B. Gershman, Nicholas D. Sidiropoulos
2008 J jnl
A Message From the Outgoing Editor-in-Chief.
IEEE Signal Process. Lett.
Alex B. Gershman
2008 J jnl
A New Full-Rate Full-Diversity Space-Time Block Code With Nonvanishing Determinants and Simplified Maximum-Likelihood Decoding.
IEEE Trans. Signal Process.
Javier M. Paredes, Alex B. Gershman, Mohammad Gharavi-Alkhansari
2008 J jnl
Asymptotic Performance Analysis of Blind Minimum Output Energy Receivers for Large DS-CDMA Systems.
IEEE Trans. Signal Process.
Keyvan Zarifi, Alex B. Gershman
2008 J jnl
Blind and Semiblind Channel and Carrier Frequency-Offset Estimation in Orthogonally Space-Time Block Coded MIMO Systems.
IEEE Trans. Signal Process.
Shahram Shahbazpanahi, Alex B. Gershman, Georgios B. Giannakis
2008 Misc conf
Blind channel estimation in DS-CDMA systems with unknown wide-sense stationary noise using generalized correlation decomposition.
ICASSP
Keyvan Zarifi, Alex B. Gershman
2008 Misc conf
Blind channel estimation in MIMO-OFDM systems using semi-definite relaxation.
ICASSP
Nima Sarmadi, Alex B. Gershman, Shahram Shahbazpanahi
2008 J jnl
Generalized Correlation Decomposition-Based Blind Channel Estimation in DS-CDMA Systems With Unknown Wide-Sense Stationary Noise.
IEEE Trans. Signal Process.
Keyvan Zarifi, Alex B. Gershman
2008 J jnl
High SNR Performance Analysis of Blind Minimum Output Energy Receivers for Large DS-CDMA Systems.
IEEE Trans. Signal Process.
Keyvan Zarifi, Alex B. Gershman
2008 Misc conf
High-rate space-time block codes with fast maximum-likelihood decoding.
ICASSP
Javier M. Paredes, Alex B. Gershman
2008 — conf
Improving the threshold performance of the estimator bank direction finding techniques using outlier identification and cure.
ISWPC
Pouyan Parvazi, Alex B. Gershman, Yuri I. Abramovich
2008 Misc conf
Low-rank covariance matrix tapering for robust adaptive beamforming.
ICASSP
Michael Rübsamen, Christian Gerlach, Alex B. Gershman
2008 J jnl
On the Relationship Between Robust Minimum Variance Beamformers With Probabilistic and Worst-Case Distortionless Response Constraints.
IEEE Trans. Signal Process.
Sergiy A. Vorobyov, Haihua Chen, Alex B. Gershman
2008 Misc conf
Robust adaptive beamforming for general-rank signal models using positive semi-definite covariance constraint.
ICASSP
Haihua Chen, Alex B. Gershman
2008 — conf
Robust downlink beamforming using positive semi-definite covariance constraints.
WSA
Vimal Sharma, Imran Wajid, Alex B. Gershman, Haihua Chen, Sangarapillai Lambotharan
2008 Misc conf
Root-music based direction-of-arrival estimation methods for arbitrary non-uniform arrays.
ICASSP
Michael Rübsamen, Alex B. Gershman
2008 J jnl
Signal processing letters: Charting a new course [Society News].
IEEE Signal Process. Mag.
Alex B. Gershman, Kostas N. Plataniotis, K. J. Ray Liu
2007 — conf
A 2x2 Space-Time Code with Non-Vanishing Determinants and Fast Maximum Likelihood Decoding.
ICASSP (2)
Javier M. Paredes, Alex B. Gershman, Mohammad Gharavi-Alkhansari
2007 J jnl
A State-Space Approach to Robust Multiuser Detection.
IEEE Trans. Wirel. Commun.
Amr El-Keyi, Thiagalingam Kirubarajan, Alex B. Gershman
2007 J jnl
Blind Subspace-Based Signature Estimation in DS-CDMA Systems With Unknown Wide-Sense Stationary Interference.
IEEE Trans. Signal Process.
Keyvan Zarifi, Alex B. Gershman
2007 J jnl
Channel-Aware ALOHA-Based OFDM Subcarrier Assignment in Single-Cell Wireless Communications.
IEEE Trans. Commun.
Yisheng Xue, Thomas Kaiser, Alex B. Gershman
2007 — conf
Detecting Outliers in the Estimator Bank-Based Direction Finding Techniques using the Likelihood Ratio Quality Assessment.
ICASSP (2)
Pouyan Parvazi, Alex B. Gershman, Yuri I. Abramovich
2007 — conf
Estimating the Parameters of Multiple Wideband Polynomial-Phase Signals in Sensor Arrays using Spatial Time-Frequency Distributions.
ICASSP (2)
Aboulnasr Hassanien, Alex B. Gershman, Kon Max Wong
2007 — conf
High SNR Performance Analysis of Blind Minimum Output Energy Receivers in Large DS-CDMA Systems.
ICASSP (3)
Keyvan Zarifi, Alex B. Gershman
2007 J jnl
Introduction to the Issue on Convex Optimization Methods for Signal Processing.
J. Sel. Topics Signal Processing
Yonina C. Eldar, Timothy N. Davidson, Alex B. Gershman, Zhi-Quan Luo
2007 — conf
On the Relationship between the Worst-Case Optimization-Based and Probability-Constrained Approaches to Robust Adaptive Beamforming.
ICASSP (2)
Sergiy A. Vorobyov, Alex B. Gershman, Yue Rong
2007 J jnl
Performance Analysis of Blind Subspace-Based Signature Estimation Algorithms for DS-CDMA Systems with Unknown Correlated Noise.
EURASIP J. Adv. Signal Process.
Keyvan Zarifi, Alex B. Gershman
2007 J jnl
Performance Tradeoffs Among Adaptive Beamforming Criteria.
J. Sel. Topics Signal Processing
Yue Rong, Yonina C. Eldar, Alex B. Gershman
2007 — conf
Robust Adaptive Beamforming: When the Worst Case is the Best We Can Do.
DSP
Alex B. Gershman
2007 J jnl
Robust Downlink Beamforming Based on Outage Probability Specifications.
IEEE Trans. Wirel. Commun.
Batu K. Chalise, Shahram Shahbazpanahi, Andreas Czylwik, Alex B. Gershman
2007 — conf
Semiblind Channel and Carrier Frequency-Offset Estimation for Orthogonally Space-Time Block Coded MIMO Systems.
ICASSP (2)
Shahram Shahbazpanahi, Alex B. Gershman, Georgios B. Giannakis
2006 J jnl
Adaptive OFDM Techniques With One-Bit-Per-Subcarrier Channel-State Feedback.
IEEE Trans. Commun.
Yue Rong, Sergiy A. Vorobyov, Alex B. Gershman
2006 J jnl
Blind subspace-based signature waveform estimation in BPSK-modulated DS-CDMA systems with circular noise.
IEEE Trans. Signal Process.
Keyvan Zarifi, Alex B. Gershman
2006 J jnl
Convex optimization based beam-space preprocessing with improved robustness against out-of-sector sources.
IEEE Trans. Signal Process.
Aboulnasr Hassanien, Sherif Abd Elkader, Alex B. Gershman, Kon Max Wong
2006 J jnl
Rank reduction direction-of-arrival estimators with an improved robustness against subarray orientation errors.
IEEE Trans. Signal Process.
Sherif Abd Elkader, Alex B. Gershman, Kon Max Wong
2006 J jnl
Robust Linear Receivers for Multiaccess Space-Time Block-Coded MIMO Systems: A Probabilistically Constrained Approach.
IEEE J. Sel. Areas Commun.
Yue Rong, Sergiy A. Vorobyov, Alex B. Gershman
2006 — conf
Robust Minimum Variance Adaptive Beamformers and Multiuser MIMO Receivers: From the Worst-Case to Probabilistically Constrained Designs.
ICASSP (5)
Sergiy A. Vorobyov, Yue Rong, Alex B. Gershman
2006 J jnl
Robust transmit eigen beamforming based on imperfect channel state information.
IEEE Trans. Signal Process.
Ayman Abdel-Samad, Timothy N. Davidson, Alex B. Gershman
2006 J jnl
Semiblind multiuser MIMO channel estimation using capon and MUSIC techniques.
IEEE Trans. Signal Process.
Shahram Shahbazpanahi, Alex B. Gershman, Georgios B. Giannakis
2006 — conf
Subspace-Based Blind Channel Estimation in DS-CDMA Systems with Unknown Wide-Sense Stationary Interference.
ICASSP (4)
Keyvan Zarifi, Alex B. Gershman
2006 J jnl
Training-based MIMO channel estimation: a study of estimator tradeoffs and optimal training signals.
IEEE Trans. Signal Process.
Mehrzad Biguesh, Alex B. Gershman
2005 J jnl
A generalized ESPRIT approach to direction-of-arrival estimation.
IEEE Signal Process. Lett.
Feifei Gao, Alex B. Gershman
2005 J jnl
Blind spatial signature estimation via time-varying user power loading and parallel factor analysis.
IEEE Trans. Signal Process.
Yue Rong, Sergiy A. Vorobyov, Alex B. Gershman, Nicholas D. Sidiropoulos
2005 J jnl
Closed-form blind MIMO channel estimation for orthogonal space-time block codes.
IEEE Trans. Signal Process.
Shahram Shahbazpanahi, Alex B. Gershman, Jonathan H. Manton
2005 J jnl
Constellation space invariance of orthogonal space-time block codes.
IEEE Trans. Inf. Theory
Mohammad Gharavi-Alkhansari, Alex B. Gershman
2005 — conf
Enhanced blind subspace-based signature waveform estimation in CDMA systems with circular noise.
ICASSP (3)
Keyvan Zarifi, Alex B. Gershman
2005 — conf
Exact error probability analysis of multimedia multicast transmission in MIMO wireless networks using orthogonal space-time block codes.
ICASSP (4)
Rasha Ibrahim, Mohammad Gharavi-Alkhansari, Alex B. Gershman
2005 — conf
Exploiting multiple shift invariances in multidimensional harmonic retrieval of damped exponentials.
ICASSP (4)
Marius Pesavento, Shahram Shahbazpanahi, Johann F. Böhme, Alex B. Gershman
2005 — conf
Exploiting the structure of OSTBC's to improve the robustness of worst-case optimization based linear multi-user MIMO receivers.
ICASSP (4)
Yue Rong, Shahram Shahbazpanahi, Alex B. Gershman
2005 J jnl
Linear block precoding for OFDM systems based on maximization of mean cutoff rate.
IEEE Trans. Signal Process.
Yue Rong, Sergiy A. Vorobyov, Alex B. Gershman
2005 J jnl
Maximum likelihood direction-of-arrival estimation in unknown noise fields using sparse sensor arrays.
IEEE Trans. Signal Process.
Sergiy A. Vorobyov, Alex B. Gershman, Kon Max Wong
2005 J jnl
On diversity and coding gains and optimal matrix constellations for space-time block codes.
IEEE Trans. Signal Process.
Mohammad Gharavi-Alkhansari, Alex B. Gershman
2005 J jnl
Robust adaptive beamforming based on the Kalman filter.
IEEE Trans. Signal Process.
Amr El-Keyi, Thiagalingam Kirubarajan, Alex B. Gershman
2005 J jnl
Robust blind multiuser detection based on the worst-case performance optimization of the MMSE receiver.
IEEE Trans. Signal Process.
Keyvan Zarifi, Shahram Shahbazpanahi, Alex B. Gershman, Zhi-Quan Luo
2005 J jnl
Robust iterative fitting of multilinear models.
IEEE Trans. Signal Process.
Sergiy A. Vorobyov, Yue Rong, Nicholas D. Sidiropoulos, Alex B. Gershman
2005 J jnl
Robust linear receivers for space-time block coded multiaccess MIMO systems with imperfect channel state information.
IEEE Trans. Signal Process.
Yue Rong, Shahram Shahbazpanahi, Alex B. Gershman
2005 — conf
Robust transmit eigen-beamforming with imperfect knowledge of channel correlations.
ICC
Ayman Abdel-Samad, Alex B. Gershman
2005 — conf
Semi-blind multi-user MIMO channel estimation based on Capon and MUSIC techniques.
ICASSP (4)
Shahram Shahbazpanahi, Alex B. Gershman, Georgios B. Giannakis
2004 J jnl
A covariance fitting approach to parametric localization of multiple incoherently distributed sources.
IEEE Trans. Signal Process.
Shahram Shahbazpanahi, Shahrokh Valaee, Alex B. Gershman
2004 J jnl
A generalized capon estimator for localization of multiple spread sources.
IEEE Trans. Signal Process.
Aboulnasr Hassanien, Shahram Shahbazpanahi, Alex B. Gershman
2004 J jnl
Adaptive beamforming with joint robustness against mismatched signal steering vector and interference nonstationarity.
IEEE Signal Process. Lett.
Sergiy A. Vorobyov, Alex B. Gershman, Zhi-Quan Luo, Ning Ma
2004 — conf
Blind estimation and equalization of time-varying channels using the interacting multiple model estimator.
ISCAS (5)
Ziauddin M. Kamran, Thiagalingam Kirubarajan, Alex B. Gershman
2004 — conf
Closed-form blind decoding of orthogonal space-time block codes.
ICASSP (4)
Shahram Shahbazpanahi, Alex B. Gershman, Jonathan H. Manton
2004 — conf
Closed-form channel estimation for blind decoding of orthogonal space-time block codes.
ICC
Shahram Shahbazpanahi, Alex B. Gershman, Jonathan H. Manton
2004 J jnl
Direction-of-arrival estimation in partly calibrated subarray-based sensor arrays.
IEEE Trans. Signal Process.
Chong Meng Samson See, Alex B. Gershman
2004 J jnl
Downlink Channel Estimation in Cellular Systems with Antenna Arrays at Base Stations Using Channel Probing with Feedback.
EURASIP J. Adv. Signal Process.
Mehrzad Biguesh, Alex B. Gershman
2004 J jnl
Editorial.
EURASIP J. Adv. Signal Process.
Andreas Czylwik, Alex B. Gershman, Thomas Kaiser
2004 — conf
Exact error probability analysis of orthogonal space-time block codes over correlated Rician fading channels.
WSA
Mohammad Gharavi-Alkhansari, Alex B. Gershman, Martin Haardt
2004 J jnl
Exact symbol-error probability analysis for orthogonal space-time block codes: two- and higher dimensional constellations cases.
IEEE Trans. Commun.
Mohammad Gharavi-Alkhansari, Alex B. Gershman
2004 J jnl
Fast antenna subset selection in MIMO systems.
IEEE Trans. Signal Process.
Mohammad Gharavi-Alkhansari, Alex B. Gershman
2004 — conf
Improving the robustness of the RARE algorithm against subarray orientation errors.
ICASSP (2)
Sherif Abd Elkader, Alex B. Gershman, Kon Max Wong
2004 — conf
Linear OFDM precoder design for multiuser wireless communications using cutoff rate optimization.
EUSIPCO
Yue Rong, Sergiy A. Vorobyov, Alex B. Gershman
2004 — conf
Linear receivers for joint space-time decoding and interference rejection in multiuser uplink MIMO communication systems.
WSA
Shahram Shahbazpanahi, Mohammadali Beheshti, Alex B. Gershman, Mohammad Gharavi-Alkhansari, Kon Max Wong
2004 — conf
Linear receivers for multiple-access MIMO systems with space-time block coding.
ICC
Shahram Shahbazpanahi, Mohammadali Beheshti, Alex B. Gershman, Mohammad Gharavi-Alkhansari, Kon Max Wong
2004 — conf
MIMO channel estimation: optimal training and tradeoffs between estimation techniques.
ICC
Mehrzad Biguesh, Alex B. Gershman
2004 J jnl
Minimum variance linear receivers for multiaccess MIMO wireless systems with space-time block coding.
IEEE Trans. Signal Process.
Shahram Shahbazpanahi, Mohammadali Beheshti, Alex B. Gershman, Mohammad Gharavi-Alkhansari, Kon Max Wong
2004 B conf
On average one bit per subcarrier channel state information feedback in OFDM wireless communication systems.
GLOBECOM
Yue Rong, Sergiy A. Vorobyov, Alex B. Gershman
2004 J jnl
Robust Downlink Power Control in Wireless Cellular Systems.
EURASIP J. Wirel. Commun. Netw.
Mehrzad Biguesh, Shahram Shahbazpanahi, Alex B. Gershman
2004 — conf
Robust blind multiuser detection based on worst-case MMSE performance optimization.
ICASSP (4)
Keyvan Zarifi, Shahram Shahbazpanahi, Alex B. Gershman, Zhi-Quan Luo
2004 J jnl
Robust blind multiuser detection for synchronous CDMA systems using worst-case performance optimization.
IEEE Trans. Wirel. Commun.
Shahram Shahbazpanahi, Alex B. Gershman
2004 — conf
Robust iterative fitting of multilinear models based on linear programming.
ICASSP (2)
Sergiy A. Vorobyov, Yue Rong, Nicholas D. Sidiropoulos, Alex B. Gershman
2004 — conf
Robust linear receivers for space-time block coded multiple-access MIMO wireless systems.
ICASSP (2)
Yue Rong, Shahram Shahbazpanahi, Alex B. Gershman
2004 — conf
Robust transmit eigen-beamforming based on imperfect channel state information.
WSA
Ayman Abdel-Samad, Alex B. Gershman, Timothy N. Davidson
2003 — conf
Adaptive beamforming with joint robustness against signal steering vector errors and interference nonstationarity.
ICASSP (5)
Sergiy A. Vorobyov, Alex B. Gershman, Zhi-Quan Luo, Ning Ma
2003 J jnl
Adaptive beamforming with sidelobe control: a second-order cone programming approach.
IEEE Signal Process. Lett.
Jing Liu, Alex B. Gershman, Zhi-Quan Luo, Kon Max Wong
2003 B conf
Blind adaptive multiuser detection over time-varying time-dispersive channels.
SMC
Balasingam Balakumar, Thia Kirubarajan, Alex B. Gershman
2003 B conf
Constellation space invariance of orthogonal space-time block codes with application to evaluation of the exact probability of error.
GLOBECOM
Mohammad Gharavi-Alkhansari, Alex B. Gershman
2003 — conf
Fast antenna subset selection in wireless MIMO systems.
ICASSP (5)
Mohammad Gharavi-Alkhansari, Alex B. Gershman
2003 J jnl
Robust adaptive beamforming for general-rank signal models.
IEEE Trans. Signal Process.
Shahram Shahbazpanahi, Alex B. Gershman, Zhi-Quan Luo, Kon Max Wong
2003 — conf
Robust adaptive beamforming using worst-case SINR optimization: a new diagonal loading-type solution for general-rank signal models.
ICASSP (5)
Shahram Shahbazpanahi, Alex B. Gershman, Zhi-Quan Luo, Kon Max Wong
2003 J jnl
Robust adaptive beamforming using worst-case performance optimization: a solution to the signal mismatch problem.
IEEE Trans. Signal Process.
Sergiy A. Vorobyov, Alex B. Gershman, Zhi-Quan Luo
2003 — conf
Robust blind multiuser detection for synchronous CDMA systems.
ICASSP (4)
Alex B. Gershman, Shahram Shahbazpanahi
2003 — conf
Robust power adjustment for transmit beamforming in cellular communication systems.
ICASSP (5)
Mehrzad Biguesh, Shahram Shahbazpanahi, Alex B. Gershman
2002 J jnl
Direction finding in partly calibrated sensor arrays composed of multiple subarrays.
IEEE Trans. Signal Process.
Marius Pesavento, Alex B. Gershman, Kon Max Wong
2002 Misc conf
On uniqueness of direction of arrival estimates using RAnk Reduction Estimator (RARE).
ICASSP
Marius Pesavento, Alex B. Gershman, Kon Max Wong
2002 Misc conf
Robust adaptive beamforming using worst-case performance optimization via Second-Order Cone programming.
ICASSP
Sergiy A. Vorobyov, Alex B. Gershman, Zhi-Quan Luo
2002 J jnl
Robust array interpolation using second-order cone programming.
IEEE Signal Process. Lett.
Marius Pesavento, Alex B. Gershman, Zhi-Quan Luo
2002 Misc conf
Subspace-based direction finding in partly calibrated arrays of arbitrary geometry.
ICASSP
Chong Meng Samson See, Alex B. Gershman
2001 J jnl
Broadband ML-approach to environmental parameter estimation in shallow ocean at low SNR.
Signal Process.
Christoph F. Mecklenbräuker, Johann F. Böhme, Alex B. Gershman
2001 Misc conf
Broadband maximum likelihood estimation of shallow ocean parameters using shipping noise.
ICASSP
Christoph F. Mecklenbräuker, Alex B. Gershman
2001 Misc conf
Direction finding for a wavefront with imperfect spatial coherence.
ICASSP
Olivier Besson, Petre Stoica, Alex B. Gershman
2001 Misc conf
Direction of arrival estimation in partly calibrated time-varying sensor arrays.
ICASSP
Marius Pesavento, Alex B. Gershman, Kon Max Wong
2001 J jnl
Direction-of-arrival estimation of an amplitude-distorted wavefront.
IEEE Trans. Signal Process.
Petre Stoica, Olivier Besson, Alex B. Gershman
2001 J jnl
Estimating parameters of multiple wideband polynomial-phase sources in sensor arrays.
IEEE Trans. Signal Process.
Alex B. Gershman, Marius Pesavento, Moeness G. Amin
2001 J jnl
Maximum-likelihood direction-of-arrival estimation in the presence of unknown nonuniform noise.
IEEE Trans. Signal Process.
Marius Pesavento, Alex B. Gershman
2001 J jnl
Simple and accurate direction of arrival estimator in the case of imperfect spatial coherence.
IEEE Trans. Signal Process.
Olivier Besson, Petre Stoica, Alex B. Gershman
2001 Misc conf
The stochastic CRB for array processing in unknown noise fields.
ICASSP
Alex B. Gershman, Marius Pesavento, Petre Stoica, Erik G. Larsson
2001 J jnl
The stochastic CRB for array processing: a textbook derivation.
IEEE Signal Process. Lett.
Petre Stoica, Erik G. Larsson, Alex B. Gershman
2000 J jnl
A local polynomial approximation based beamforming for source localization and tracking in nonstationary environments.
IEEE Signal Process. Lett.
Vladimir Katkovnik, Alex B. Gershman
2000 Misc conf
A theoretical and experimental performance study of a root-MUSIC algorithm based on a real-valued eigendecomposition.
ICASSP
Marius Pesavento, Alex B. Gershman, Martin Haardt
2000 J jnl
Approximate maximum likelihood estimators for array processing in multiplicative noise environments.
IEEE Trans. Signal Process.
Olivier Besson, François Vincent, Petre Stoica, Alex B. Gershman
2000 Misc conf
Coherent wideband DOA estimation of multiple FM signals using spatial time-frequency distributions.
ICASSP
Alex B. Gershman, Moeness G. Amin
2000 J jnl
Direction finding in random inhomogeneous media in the presence of multiplicative noise.
IEEE Signal Process. Lett.
Jörg Ringelstein, Alex B. Gershman, Johann F. Böhme
2000 J jnl
Experimental performance of adaptive beamforming in a sonar environment with a towed array and moving interfering sources.
IEEE Trans. Signal Process.
Alex B. Gershman, Etienne Nemeth, Johann F. Böhme
2000 J jnl
Sensor array signal tracking using a data-driven window approach.
Signal Process.
Alex B. Gershman, Ljubisa Stankovic, Vladimir Katkovnik
2000 J jnl
Unitary root-MUSIC with a real-valued eigendecomposition: a theoretical and experimental performance study.
IEEE Trans. Signal Process.
Marius Pesavento, Alex B. Gershman, Martin Haardt
2000 J jnl
Wideband direction-of-arrival estimation of multiple chirp signals using spatial time-frequency distributions.
IEEE Signal Process. Lett.
Alex B. Gershman, Moeness G. Amin
1999 Misc conf
A new Unitary ESPRIT-based technique for direction finding.
ICASSP
Martin Haardt, Alex B. Gershman
1999 J jnl
Improving the performance of Unitary ESPRIT via pseudo-noise resampling.
IEEE Trans. Signal Process.
Alex B. Gershman, Martin Haardt
1999 Misc conf
MODE with extra-roots (MODEX): a new DOA estimation algorithm with an improved threshold performance.
ICASSP
Alex B. Gershman, Petre Stoica
1999 J jnl
Maximum-likelihood DOA estimation by data-supported grid search.
IEEE Signal Process. Lett.
Petre Stoica, Alex B. Gershman
1999 J jnl
New MODE-based techniques for direction finding with an improved threshold performance.
Signal Process.
Alex B. Gershman, Petre Stoica
1999 J jnl
On LLRT detection of deterministic signals in multiplicative noise.
Signal Process.
Denis A. Orlov, Victor I. Turchin, Alex B. Gershman
1999 J jnl
On Unitary and Forward-Backward MODE.
Digit. Signal Process.
Alex B. Gershman, Petre Stoica
1998 J jnl
A pseudo-noise approach to direction finding.
Signal Process.
Alex B. Gershman, Johann F. Böhme
1998 J jnl
Direction finding using beamspace root estimator banks.
IEEE Trans. Signal Process.
Alex B. Gershman
1998 Misc conf
Eigenstructure beamspace root estimator bank with interpolated array.
ICASSP
Alex B. Gershman, Johann F. Böhme
1998 Misc conf
Processing of experimental seismic array data using 2-D wideband interpolated root-MUSIC.
ICASSP
Dmitri V. Sidorovich, Alex B. Gershman, Johann F. Böhme
1998 J jnl
Pseudo-randomly generated estimator banks: a new tool for improving the threshold performance of direction finding.
IEEE Trans. Signal Process.
Alex B. Gershman
1998 — conf
Robust adaptive beamforming: Experimental results.
EUSIPCO
Alex B. Gershman, Etienne Nemeth, Johann F. Böhme
1998 J jnl
Two-dimensional wideband interpolated root-MUSIC applied to measured seismic data.
IEEE Trans. Signal Process.
Dmitri V. Sidorovich, Alex B. Gershman
1997 J jnl
A note on most favorable array geometries for DOA estimation and array interpolation.
IEEE Signal Process. Lett.
Alex B. Gershman, Johann F. Böhme
1997 J jnl
Adaptive beamforming algorithms with robustness against jammer motion.
IEEE Trans. Signal Process.
Alex B. Gershman, Ulrich Nickel, Johann F. Böhme
1997 J jnl
An alternative approach to coherent source location problem.
Signal Process.
Seenu S. Reddi, Alex B. Gershman
1997 Misc conf
Direction finding with imperfect wavefront coherence: a matrix fitting approach using genetic algorithm.
ICASSP
Alex B. Gershman, Christoph F. Mecklenbräuker, Johann F. Böhme
1997 J jnl
Improved DOA estimation via pseudorandom resampling of spatial spectrum.
IEEE Signal Process. Lett.
Alex B. Gershman, Johann F. Böhme
1997 J jnl
Matrix fitting approach to direction of arrival estimation with imperfect spatial coherence of wavefronts.
IEEE Trans. Signal Process.
Alex B. Gershman, Christoph F. Mecklenbräuker, Johann F. Böhme
1997 J jnl
Removing the outliers in root-MUSIC via conventional beamformer.
Signal Process.
Alex B. Gershman, Jörg Ringelstein, Johann F. Böhme
1996 — conf
A unified approach to robust adaptive beamforming in moving jammer environment.
EUSIPCO
Alex B. Gershman, Ulrich Nickel, Johann F. Böhme
1996 — conf
Eigenvector peeling approach to coherent multiple source location problem.
EUSIPCO
Seenu S. Reddi, Alex B. Gershman
1995 J jnl
Experimental results of localization of moving underwater signal by adaptive beamforming.
IEEE Trans. Signal Process.
Alex B. Gershman, Victor I. Turchin, Vitaly A. Zverev
1995 Misc conf
ML estimation of signal power in the presence of unknown noise field-simple approximate estimator and explicit Cramer-Rao bound.
ICASSP
Alex B. Gershman, Alesander L. Matveyev, Johann F. Böhme
1995 J jnl
Nonwave field processing using sensor array approach.
Signal Process.
Alex B. Gershman, Victor I. Turchin
1995 J jnl
Optimal subarray size for spatial smoothing.
IEEE Signal Process. Lett.
Alex B. Gershman, Victor T. Ermolaev
1995 Misc conf
Sensor array approach to nonwave field processing.
ICASSP
Victor I. Turchin, Alex B. Gershman
1994 — conf
Adaptive detection of moving signal using shallow sea hydroacoustic data.
ICASSP (2)
Alex B. Gershman, Vitaly A. Zverev
1994 J jnl
Fast algorithm for minimum-norm direction-of-arrival estimation.
IEEE Trans. Signal Process.
Victor T. Ermolaev, Alex B. Gershman