Alex B. Gershman

Nils Bornhorst, Marius Pesavento, Alex B. Gershman: Distributed Beamforming for Multi-Group Multicasting Relay Networks. IEEE Transactions on Signal Processing 60(1): 221-232 (2012)

Michael Rübsamen, Alex B. Gershman: Robust Adaptive Beamforming Using Multidimensional Covariance Fitting. IEEE Transactions on Signal Processing 60(2): 740-753 (2012)

Pouyan Parvazi, Marius Pesavento, Alex B. Gershman: Rooting-Based Harmonic Retrieval Using Multiple Shift-Invariances: The Complete and the Incomplete Sample Cases. IEEE Transactions on Signal Processing 60(4): 1556-1570 (2012)

Haihua Chen, Shahram Shahbazpanahi, Alex B. Gershman: Filter-and-Forward Distributed Beamforming for Two-Way Relay Networks With Frequency Selective Channels. IEEE Transactions on Signal Processing 60(4): 1927-1941 (2012)

Aboulnasr Hassanien, Sergiy A. Vorobyov, Alex B. Gershman: Moving Target Parameters Estimation in Noncoherent MIMO Radar Systems. IEEE Transactions on Signal Processing 60(5): 2354-2361 (2012)

Samer J. Alabed, Javier M. Paredes, Alex B. Gershman: A Simple Distributed Space-Time Coded Strategy for Two-Way Relay Channels. IEEE Transactions on Wireless Communications 11(4): 1260-1265 (2012)

Haihua Chen, Shahram Shahbazpanahi, Alex B. Gershman: Filter-and-forward distributed beamforming for two-way relay networks with frequency selective channels. ICASSP 2012: 2489-2492

Aboulnasr Hassanien, Sergiy A. Vorobyov, Alex B. Gershman: Moving Target Parameters Estimation in Non-Coherent MIMO Radar Systems. CoRR abs/1202.0055 (2012)

Michael Rübsamen, Alex B. Gershman: Sparse Array Design for Azimuthal Direction-of-Arrival Estimation. IEEE Transactions on Signal Processing 59(12): 5957-5969 (2011)

Jian-Kang Zhang, Kon Max Wong, Wenwen Jiang, Alex B. Gershman: Joint Design of Transceivers for Multiple-Access Channels Using MMSE Decision Feedback Detection. IEEE T. Vehicular Technology 60(8): 3792-3804 (2011)

Samer J. Alabed, Javier M. Paredes, Alex B. Gershman: A Low Complexity Decoder for Quasi-Orthogonal Space Time Block Codes. IEEE Transactions on Wireless Communications 10(3): 988-994 (2011)

Javier M. Paredes, Alex B. Gershman: Relay Network Beamforming and Power Control Using Maximization of Mutual Information. IEEE Transactions on Wireless Communications 10(12): 4356-4365 (2011)

Pouyan Parvazi, Marius Pesavento, Alex B. Gershman: Direction-of-arrival estimation and array calibration for partly-calibrated arrays. ICASSP 2011: 2552-2555

Haihua Chen, Alex B. Gershman: Worst-case based robust adaptive beamforming for general-rank signal models using positive semi-definite covariance constraint. ICASSP 2011: 2628-2631

Nils Bornhorst, Marius Pesavento, Alex B. Gershman: Distributed beamforming for multiuser peer-to-peer and multi-group multicasting relay networks. ICASSP 2011: 2800-2803

Adrian Schad, Alex B. Gershman, Shahram Shahbazpanahi: Capacity maximization for distributed beamforming in one- and bi-directional relay networks. ICASSP 2011: 2804-2807

Alex B. Gershman, Michael Rübsamen, Marius Pesavento: One- and two-dimensional direction-of-arrival estimation: An overview of search-free techniques. Signal Processing 90(5): 1338-1349 (2010)

Liang Li, Marius Pesavento, Alex B. Gershman: Downlink Opportunistic Scheduling with Low-Rate Channel State Feedback: Error Rate Analysis and Optimization of the Feedback Parameters. IEEE Transactions on Communications 58(10): 2871-2880 (2010)

Haihua Chen, Alex B. Gershman, Shahram Shahbazpanahi: Filter-and-forward distributed beamforming in relay networks with frequency selective fading. IEEE Transactions on Signal Processing 58(3): 1251-1262 (2010)

Lei Lei, Joni Polili Lie, Alex B. Gershman, Chong Meng Samson See: Robust adaptive beamforming in partly calibrated sparse sensor arrays. IEEE Transactions on Signal Processing 58(3): 1661-1667 (2010)

Javier M. Paredes, Babak Hossein Khalaj, Alex B. Gershman: Cooperative transmission for wireless relay networks using limited feedback. IEEE Transactions on Signal Processing 58(7): 3828-3841 (2010)

Ahmed Abdelkader, Alex B. Gershman, Nicholas D. Sidiropoulos: Multiple-antenna multicasting using channel orthogonalization and local refinement. IEEE Transactions on Signal Processing 58(7): 3922-3927 (2010)

Haihua Chen, Alex B. Gershman, Shahram Shahbazpanahi: Filter-and-Forward Distributed Beamforming for Two-Way Relay Networks with Frequency Selective Channels. GLOBECOM 2010: 1-5

Javier M. Paredes, Alex B. Gershman: Relay Network Beamforming and Power Control Using Maximization of Mutual Information. GLOBECOM 2010: 1-5

Imran Wajid, Marius Pesavento, Yonina C. Eldar, Alex B. Gershman: Robust Downlink Beamforming for Cognitive Radio Networks. GLOBECOM 2010: 1-5

Lei Lei, Joni Polili Lie, Alex B. Gershman, Chong Meng Samson See: Robust adaptive beamforming and steering vector estimation in partly calibrated sensor arrays: A structured uncertainty approach. ICASSP 2010: 2534-2537

Michael Rübsamen, Alex B. Gershman: Robust adaptive beamforming based on multi-dimensional covariance fitting. ICASSP 2010: 2538-2541

Pouyan Parvazi, Alex B. Gershman: Direction-of-arrival and spatial signature estimation in antenna arrays with pairwise sensor calibration. ICASSP 2010: 2618-2621

Adrian Schad, Haihua Chen, Alex B. Gershman, Shahram Shahbazpanahi: Filter-and-forward multiple peer-to-peer beamforming in relay networkswith frequency selective channels. ICASSP 2010: 3246-3249

Nima Sarmadi, Alex B. Gershman, Shahram Shahbazpanahi: Closed-form blind channel estimation in orthogonally coded MIMO-OFDM systems. ICASSP 2010: 3306-3309

Liang Li, Marius Pesavento, Alex B. Gershman: On ergodic sum capacity of underlay cognitive broadcast channels. PIMRC 2010: 2710-2714

Xiqi Gao, Bin Jiang, Xiao Li, Alex B. Gershman, Matthew R. McKay: Statistical eigenmode transmission over jointly correlated MIMO channels. IEEE Transactions on Information Theory 55(8): 3735-3750 (2009)

Michael Rübsamen, Alex B. Gershman: Direction-of-Arrival Estimation for Nonuniform Sensor Arrays: From Manifold Separation to Fourier Domain MUSIC Methods. IEEE Transactions on Signal Processing 57(2): 588-599 (2009)

Nima Sarmadi, Shahram Shahbazpanahi, Alex B. Gershman: Blind channel estimation in orthogonally coded MIMO-OFDM systems: a semidefinite relaxation approach. IEEE Transactions on Signal Processing 57(6): 2354-2364 (2009)

Liang Li, Sergiy A. Vorobyov, Alex B. Gershman: Transmit antenna selection based strategies in MISO communication systems with low-rate channel state feedback. IEEE Transactions on Wireless Communications 8(4): 1660-1666 (2009)

Haihua Chen, Alex B. Gershman, Shahram Shahbazpanahi: Distributed peer-to-peer beamforming for multiuser relay networks. ICASSP 2009: 2265-2268

Haihua Chen, Alex B. Gershman, Shahram Shahbazpanahi: Filter-and-forward distributed beamforming for relay networks in frequency selective fading channels. ICASSP 2009: 2269-2272

Ahmed Abdelkader, Imran Wajid, Alex B. Gershman, Nicholas D. Sidiropoulos: Transmit beamforming for wireless multicasting using channel orthogonalization and local refinement. ICASSP 2009: 2281-2284

Imran Wajid, Yonina C. Eldar, Alex B. Gershman: Robust downlink beamforming using covariance channel state information. ICASSP 2009: 2285-2288

Javier M. Paredes, Babak Hossein Khalaj, Alex B. Gershman: A differential cooperative transmission scheme with low rate feedback. ICASSP 2009: 2621-2624

Xiqi Gao, Bin Jiang, Xiao Li, Alex B. Gershman, Matthew R. McKay: Statistical Eigenmode Transmission over Jointly-Correlated MIMO Channels. CoRR abs/0903.1952 (2009)

Javier M. Paredes, Babak Hossein Khalaj, Alex B. Gershman: Cooperative Transmission for Wireless Relay Networks Using Low-Rate Feedback. CoRR abs/0904.1369 (2009)

Keyvan Zarifi, Alex B. Gershman: Asymptotic Performance Analysis of Blind Minimum Output Energy Receivers for Large DS-CDMA Systems. IEEE Transactions on Signal Processing 56(2): 650-663 (2008)

Shahram Shahbazpanahi, Alex B. Gershman, Georgios B. Giannakis: Blind and Semiblind Channel and Carrier Frequency-Offset Estimation in Orthogonally Space-Time Block Coded MIMO Systems. IEEE Transactions on Signal Processing 56(2): 702-711 (2008)

Javier M. Paredes, Alex B. Gershman, Mohammad Gharavi-Alkhansari: A New Full-Rate Full-Diversity Space-Time Block Code With Nonvanishing Determinants and Simplified Maximum-Likelihood Decoding. IEEE Transactions on Signal Processing 56(6): 2461-2469 (2008)

Keyvan Zarifi, Alex B. Gershman: High SNR Performance Analysis of Blind Minimum Output Energy Receivers for Large DS-CDMA Systems. IEEE Transactions on Signal Processing 56(7-2): 3248-3260 (2008)

Keyvan Zarifi, Alex B. Gershman: Generalized Correlation Decomposition-Based Blind Channel Estimation in DS-CDMA Systems With Unknown Wide-Sense Stationary Noise. IEEE Transactions on Signal Processing 56(11): 5605-5617 (2008)

Sergiy A. Vorobyov, Haihua Chen, Alex B. Gershman: On the Relationship Between Robust Minimum Variance Beamformers With Probabilistic and Worst-Case Distortionless Response Constraints. IEEE Transactions on Signal Processing 56(11): 5719-5724 (2008)

Michael Rübsamen, Alex B. Gershman: Root-music based direction-of-arrival estimation methods for arbitrary non-uniform arrays. ICASSP 2008: 2317-2320

Michael Rübsamen, Christian Gerlach, Alex B. Gershman: Low-rank covariance matrix tapering for robust adaptive beamforming. ICASSP 2008: 2333-2336

Haihua Chen, Alex B. Gershman: Robust adaptive beamforming for general-rank signal models using positive semi-definite covariance constraint. ICASSP 2008: 2341-2344

Nima Sarmadi, Alex B. Gershman, Shahram Shahbazpanahi: Blind channel estimation in MIMO-OFDM systems using semi-definite relaxation. ICASSP 2008: 2381-2384

Javier M. Paredes, Alex B. Gershman: High-rate space-time block codes with fast maximum-likelihood decoding. ICASSP 2008: 2385-2388

Keyvan Zarifi, Alex B. Gershman: Blind channel estimation in DS-CDMA systems with unknown wide-sense stationary noise using generalized correlation decomposition. ICASSP 2008: 2809-2812

Keyvan Zarifi, Alex B. Gershman: Performance Analysis of Blind Subspace-Based Signature Estimation Algorithms for DS-CDMA Systems with Unknown Correlated Noise. EURASIP J. Adv. Sig. Proc. 2007 (2007)

Yisheng Xue, Thomas Kaiser, Alex B. Gershman: Channel-Aware ALOHA-Based OFDM Subcarrier Assignment in Single-Cell Wireless Communications. IEEE Transactions on Communications 55(5): 953-962 (2007)

Keyvan Zarifi, Alex B. Gershman: Blind Subspace-Based Signature Estimation in DS-CDMA Systems With Unknown Wide-Sense Stationary Interference. IEEE Transactions on Signal Processing 55(7-1): 3325-3335 (2007)

Amr El-Keyi, Thiagalingam Kirubarajan, Alex B. Gershman: A State-Space Approach to Robust Multiuser Detection. IEEE Transactions on Wireless Communications 6(9): 3333-3343 (2007)

Batu K. Chalise, Shahram Shahbazpanahi, Andreas Czylwik, Alex B. Gershman: Robust Downlink Beamforming Based on Outage Probability Specifications. IEEE Transactions on Wireless Communications 6(10): 3498-3503 (2007)

Yue Rong, Sergiy A. Vorobyov, Alex B. Gershman: Robust Linear Receivers for Multiaccess Space-Time Block-Coded MIMO Systems: A Probabilistically Constrained Approach. IEEE Journal on Selected Areas in Communications 24(8): 1560-1570 (2006)

Yue Rong, Sergiy A. Vorobyov, Alex B. Gershman: Adaptive OFDM Techniques With One-Bit-Per-Subcarrier Channel-State Feedback. IEEE Transactions on Communications 54(11): 1993-2003 (2006)

Mehrzad Biguesh, Alex B. Gershman: Training-based MIMO channel estimation: a study of estimator tradeoffs and optimal training signals. IEEE Transactions on Signal Processing 54(3): 884-893 (2006)

Aboulnasr Hassanien, Sherif Abd Elkader, Alex B. Gershman, Kon Max Wong: Convex optimization based beam-space preprocessing with improved robustness against out-of-sector sources. IEEE Transactions on Signal Processing 54(5): 1587-1595 (2006)

Ayman Abdel-Samad, Timothy N. Davidson, Alex B. Gershman: Robust transmit eigen beamforming based on imperfect channel state information. IEEE Transactions on Signal Processing 54(5): 1596-1609 (2006)

Sherif Abd Elkader, Alex B. Gershman, Kon Max Wong: Rank reduction direction-of-arrival estimators with an improved robustness against subarray orientation errors. IEEE Transactions on Signal Processing 54(5): 1951-1955 (2006)

Shahram Shahbazpanahi, Alex B. Gershman, Georgios B. Giannakis: Semiblind multiuser MIMO channel estimation using capon and MUSIC techniques. IEEE Transactions on Signal Processing 54(9): 3581-3591 (2006)

Keyvan Zarifi, Alex B. Gershman: Blind subspace-based signature waveform estimation in BPSK-modulated DS-CDMA systems with circular noise. IEEE Transactions on Signal Processing 54(9): 3592-3602 (2006)

Mohammad Gharavi-Alkhansari, Alex B. Gershman: Constellation space invariance of orthogonal space-time block codes. IEEE Transactions on Information Theory 51(1): 331-334 (2005)

Sergiy A. Vorobyov, Alex B. Gershman, Kon Max Wong: Maximum likelihood direction-of-arrival estimation in unknown noise fields using sparse sensor arrays. IEEE Transactions on Signal Processing 53(1): 34-43 (2005)

Keyvan Zarifi, Shahram Shahbazpanahi, Alex B. Gershman, Zhi-Quan Luo: Robust blind multiuser detection based on the worst-case performance optimization of the MMSE receiver. IEEE Transactions on Signal Processing 53(1): 295-305 (2005)

Yue Rong, Sergiy A. Vorobyov, Alex B. Gershman, Nicholas D. Sidiropoulos: Blind spatial signature estimation via time-varying user power loading and parallel factor analysis. IEEE Transactions on Signal Processing 53(5): 1697-1710 (2005)

Sergiy A. Vorobyov, Yue Rong, Nicholas D. Sidiropoulos, Alex B. Gershman: Robust iterative fitting of multilinear models. IEEE Transactions on Signal Processing 53(8-1): 2678-2689 (2005)

Amr El-Keyi, Thiagalingam Kirubarajan, Alex B. Gershman: Robust adaptive beamforming based on the Kalman filter. IEEE Transactions on Signal Processing 53(8-2): 3032-3041 (2005)

Yue Rong, Shahram Shahbazpanahi, Alex B. Gershman: Robust linear receivers for space-time block coded multiaccess MIMO systems with imperfect channel state information. IEEE Transactions on Signal Processing 53(8-2): 3081-3090 (2005)

Ayman Abdel-Samad, Alex B. Gershman: Robust transmit eigen-beamforming with imperfect knowledge of channel correlations. ICC 2005: 2292-2296

Andreas Czylwik, Alex B. Gershman, Thomas Kaiser: Editorial. EURASIP J. Adv. Sig. Proc. 2004(9): 1189-1190 (2004)

Mehrzad Biguesh, Alex B. Gershman: Downlink Channel Estimation in Cellular Systems with Antenna Arrays at Base Stations Using Channel Probing with Feedback. EURASIP J. Adv. Sig. Proc. 2004(9): 1330-1339 (2004)

Mohammad Gharavi-Alkhansari, Alex B. Gershman: Exact symbol-error probability analysis for orthogonal space-time block codes: two- and higher dimensional constellations cases. IEEE Transactions on Communications 52(7): 1068-1073 (2004)

Aboulnasr Hassanien, Shahram Shahbazpanahi, Alex B. Gershman: A generalized capon estimator for localization of multiple spread sources. IEEE Transactions on Signal Processing 52(1): 280-283 (2004)

Chong Meng Samson See, Alex B. Gershman: Direction-of-arrival estimation in partly calibrated subarray-based sensor arrays. IEEE Transactions on Signal Processing 52(2): 329-338 (2004)

Mohammad Gharavi-Alkhansari, Alex B. Gershman: Fast antenna subset selection in MIMO systems. IEEE Transactions on Signal Processing 52(2): 339-347 (2004)

Shahram Shahbazpanahi, Shahrokh Valaee, Alex B. Gershman: A covariance fitting approach to parametric localization of multiple incoherently distributed sources. IEEE Transactions on Signal Processing 52(3): 592-600 (2004)

Shahram Shahbazpanahi, Mohammadali Beheshti, Alex B. Gershman, Mohammad Gharavi-Alkhansari, Kon Max Wong: Minimum variance linear receivers for multiaccess MIMO wireless systems with space-time block coding. IEEE Transactions on Signal Processing 52(12): 3306-3313 (2004)

Shahram Shahbazpanahi, Alex B. Gershman: Robust blind multiuser detection for synchronous CDMA systems using worst-case performance optimization. IEEE Transactions on Wireless Communications 3(6): 2232-2245 (2004)

Yue Rong, Sergiy A. Vorobyov, Alex B. Gershman: On average one bit per subcarrier channel state information feedback in OFDM wireless communication systems. GLOBECOM 2004: 4011-4015

Shahram Shahbazpanahi, Alex B. Gershman, Jonathan H. Manton: Closed-form channel estimation for blind decoding of orthogonal space-time block codes. ICC 2004: 603-607

Shahram Shahbazpanahi, Mohammadali Beheshti, Alex B. Gershman, Mohammad Gharavi-Alkhansari, Kon Max Wong: Linear receivers for multiple-access MIMO systems with space-time block coding. ICC 2004: 608-612

Mehrzad Biguesh, Alex B. Gershman: MIMO channel estimation: optimal training and tradeoffs between estimation techniques. ICC 2004: 2658-2662

Ziauddin M. Kamran, Thiagalingam Kirubarajan, Alex B. Gershman: Blind estimation and equalization of time-varying channels using the interacting multiple model estimator. ISCAS (5) 2004: 17-20

Sergiy A. Vorobyov, Alex B. Gershman, Zhi-Quan Luo: Robust adaptive beamforming using worst-case performance optimization: a solution to the signal mismatch problem. IEEE Transactions on Signal Processing 51(2): 313-324 (2003)

Shahram Shahbazpanahi, Alex B. Gershman, Zhi-Quan Luo, Kon Max Wong: Robust adaptive beamforming for general-rank signal models. IEEE Transactions on Signal Processing 51(9): 2257-2269 (2003)

Mohammad Gharavi-Alkhansari, Alex B. Gershman: Constellation space invariance of orthogonal space-time block codes with application to evaluation of the exact probability of error. GLOBECOM 2003: 1920-1924

Balasingam Balakumar, Thia Kirubarajan, Alex B. Gershman: Blind adaptive multiuser detection over time-varying time-dispersive channels. SMC 2003: 1922-1927

Marius Pesavento, Alex B. Gershman, Kon Max Wong: Direction finding in partly calibrated sensor arrays composed of multiple subarrays. IEEE Transactions on Signal Processing 50(9): 2103-2115 (2002)

Sergiy A. Vorobyov, Alex B. Gershman, Zhi-Quan Luo: Robust adaptive beamforming using worst-case performance optimization via Second-Order Cone programming. ICASSP 2002: 2901-2904

Chong Meng Samson See, Alex B. Gershman: Subspace-based direction finding in partly calibrated arrays of arbitrary geometry. ICASSP 2002: 3013-3016

Marius Pesavento, Alex B. Gershman, Kon Max Wong: On uniqueness of direction of arrival estimates using RAnk Reduction Estimator (RARE). ICASSP 2002: 3021-3024

Christoph F. Mecklenbräuker, Johann F. Böhme, Alex B. Gershman: Broadband ML-approach to environmental parameter estimation in shallow ocean at low SNR. Signal Processing 81(2): 389-401 (2001)

Petre Stoica, Olivier Besson, Alex B. Gershman: Direction-of-arrival estimation of an amplitude-distorted wavefront. IEEE Transactions on Signal Processing 49(2): 269-276 (2001)

Olivier Besson, Petre Stoica, Alex B. Gershman: Simple and accurate direction of arrival estimator in the case of imperfect spatial coherence. IEEE Transactions on Signal Processing 49(4): 730-737 (2001)

Marius Pesavento, Alex B. Gershman: Maximum-likelihood direction-of-arrival estimation in the presence of unknown nonuniform noise. IEEE Transactions on Signal Processing 49(7): 1310-1324 (2001)

Alex B. Gershman, Marius Pesavento, Moeness G. Amin: Estimating parameters of multiple wideband polynomial-phase sources in sensor arrays. IEEE Transactions on Signal Processing 49(12): 2924-2934 (2001)

Alex B. Gershman, Ljubisa A. Stankovic, Vladimir Katkovnik: Sensor array signal tracking using a data-driven window approach. Signal Processing 80(12): 2507-2515 (2000)

Alex B. Gershman, Etienne Nemeth, Johann F. Böhme: Experimental performance of adaptive beamforming in a sonar environment with a towed array and moving interfering sources. IEEE Transactions on Signal Processing 48(1): 246-250 (2000)

Marius Pesavento, Alex B. Gershman, Martin Haardt: Unitary root-MUSIC with a real-valued eigendecomposition: a theoretical and experimental performance study. IEEE Transactions on Signal Processing 48(5): 1306-1314 (2000)

Olivier Besson, François Vincent, Petre Stoica, Alex B. Gershman: Approximate maximum likelihood estimators for array processing in multiplicative noise environments. IEEE Transactions on Signal Processing 48(9): 2506-2518 (2000)

Alex B. Gershman, Petre Stoica: On Unitary and Forward-Backward MODE. Digital Signal Processing 9(2): 67-75 (1999)

Alex B. Gershman, Petre Stoica: New MODE-based techniques for direction finding with an improved threshold performance. Signal Processing 76(3): 221-235 (1999)

Denis A. Orlov, Victor I. Turchin, Alex B. Gershman: On LLRT detection of deterministic signals in multiplicative noise. Signal Processing 76(3): 323-326 (1999)

Alex B. Gershman, Johann F. Böhme: A pseudo-noise approach to direction finding. Signal Processing 71(1): 1-13 (1998)

Alex B. Gershman: Pseudo-randomly generated estimator banks: a new tool for improving the threshold performance of direction finding. IEEE Transactions on Signal Processing 46(5): 1351-1364 (1998)

D. V. Sidorovich, Alex B. Gershman: Two-dimensional wideband interpolated root-MUSIC applied to measured seismic data. IEEE Transactions on Signal Processing 46(8): 2263-2267 (1998)

Alex B. Gershman: Direction finding using beamspace root estimator banks. IEEE Transactions on Signal Processing 46(11): 3131-3135 (1998)

Seenu S. Reddi, Alex B. Gershman: An alternative approach to coherent source location problem. Signal Processing 59(2): 221-233 (1997)

Alex B. Gershman, Jörg Ringelstein, Johann F. Böhme: Removing the outliers in root-MUSIC via conventional beamformer. Signal Processing 60(2): 251-254 (1997)

Alex B. Gershman, Ulrich Nickel, Johann F. Böhme: Adaptive beamforming algorithms with robustness against jammer motion. IEEE Transactions on Signal Processing 45(7): 1878-1885 (1997)

Alex B. Gershman, Christoph F. Mecklenbräuker, Johann F. Böhme: Matrix fitting approach to direction of arrival estimation with imperfect spatial coherence of wavefronts. IEEE Transactions on Signal Processing 45(7): 1894-1899 (1997)

Alex B. Gershman, Victor I. Turchin, Vitaly A. Zverev: Experimental results of localization of moving underwater signal by adaptive beamforming. IEEE Transactions on Signal Processing 43(10): 2249-2257 (1995)

Victor T. Ermolaev, Alex B. Gershman: Fast algorithm for minimum-norm direction-of-arrival estimation. IEEE Transactions on Signal Processing 42(9): 2389-2394 (1994)