Exterior noise adaptive rejection for OTH radar implementations. - Yuri I. Abramovich; Alexei Gorokhov; V. N. Mikhaylyukov; I. P. Malyavin (ICASSP (6), 1994)

Comparison of DOA estimation performance for various types of sparse antenna array geometries. - Yuri I. Abramovich; O. A. Gray; Alexei Y. Gorokhov; Nicholas K. Spencer (EUSIPCO, 1996)

Positive-definite Toeplitz completion in DOA estimation for fully-augmentable nonuniform linear antenna arrays. - Yuri I. Abramovich; Douglas A. Gray 001; Alexei Y. Gorokhov; Nicholas K. Spencer (ICASSP, 1996)

Ambiguities In Direction-Of-Arrival Estimation for Nonuniform Linear Antenna Arrays. - Yuri I. Abramovich; Douglas A. Gray 001; Nicholas K. Spencer; Alexei Y. Gorokhov (ISSPA, 1996)

Oth Radar Ahttenna Array Calibration Analysis. - I. S. D. Solomon; Yuri I. Abramovich; Douglas A. Gray 001; Stuart J. Anderson (ISSPA, 1996)

Unified analysis of DOA estimation algorithms for covariance matrix transforms. - Alexei Gorokhov; Yuri I. Abramovich; Johann F. Böhme (Signal Process., 1996)

Generalised augmentation approach for arbitrary linear antenna arrays. - Yuri I. Abramovich; Nicholas K. Spencer; Alexei Y. Gorokhov (ICASSP, 1997)

Stochastic constraints in nonstationary hot clutter cancellation. - Stuart J. Anderson; Yuri I. Abramovich; Giuseppe A. Fabrizio (ICASSP, 1997)

DOA outlier mitigation for generalised spatial smoothing. - Yuri I. Abramovich; Nicholas K. Spencer (EUSIPCO, 1998)

Generalised spatial smoothing using partial arrays for multiple target bearing estimation. - Yuri I. Abramovich; Nicholas K. Spencer (ICASSP, 1998)

Performance of OTH radar array calibration. - I. S. D. Solomon; Yuri I. Abramovich; Douglas A. Gray 001; Stuart J. Anderson (ICASSP, 1998)

Positive-definite Toeplitz completion in DOA estimation for nonuniform linear antenna arrays. I. Fully augmentable arrays. - Yuri I. Abramovich; Douglas A. Gray 001; Alexei Y. Gorokhov; Nicholas K. Spencer (IEEE Trans. Signal Process., 1998)

Identifiability and manifold ambiguity in DOA estimation for nonuniform linear antenna arrays. - Yuri I. Abramovich; Nicholas K. Spencer; Alexei Y. Gorokhov (ICASSP, 1999)

Instability in DOA manifold ambiguity resolution. - Yuri I. Abramovich; Nicholas K. Spencer; Vladimir Gaitsgory (ISSPA, 1999)

Positive-definite Toeplitz completion in DOA estimation for nonuniform linear antenna arrays. II. Partially augmentable arrays. - Yuri I. Abramovich; Nicholas K. Spencer; Alexei Y. Gorokhov (IEEE Trans. Signal Process., 1999)

Resolving manifold ambiguities in direction-of-arrival estimation for nonuniform linear antenna arrays. - Yuri I. Abramovich; Nicholas K. Spencer; Alexei Y. Gorokhov (IEEE Trans. Signal Process., 1999)

Detection-estimation of more uncorrelated Gaussian sources than sensors using partially augmentable sparse antenna arrays. - Yuri I. Abramovich; Nicholas K. Spencer (EUSIPCO, 2000)

Stability of manifold ambiguity resolution in DOA estimation with nonuniform linear antenna arrays. - Yuri I. Abramovich; Vladimir Gaitsgory; Nicholas K. Spencer (ICASSP, 2000)

Design of Nonuniform Linear Antenna Array Geometry and Signal Processing Algorithm for DOA Estimation of Gaussian Sources. - Yuri I. Abramovich; Nicholas K. Spencer (Digit. Signal Process., 2000)

Stochastic-constraints method in nonstationary hot-clutter cancellation. II. Unsupervised training applications. - Yuri I. Abramovich; Nicholas K. Spencer; Stuart J. Anderson (IEEE Trans. Aerosp. Electron. Syst., 2000)

DOA estimation for noninteger linear antenna arrays with more uncorrelated sources than sensors. - Yuri I. Abramovich; Nicholas K. Spencer; Alexei Y. Gorokhov (IEEE Trans. Signal Process., 2000)

Locally optimal maximum-likelihood estimate of a Toeplitz matrix of given rank. - Yuri I. Abramovich; Nicholas K. Spencer (ICASSP, 2001)

Detection nonidentifiability for independent Gaussian sources in nonuniform linear antenna arrays. - Yuri I. Abramovich; Nicholas K. Spencer (ISSPA, 2001)

Detection-estimation of more uncorrelated Gaussian sources than sensors in nonuniform linear antenna arrays .I. Fully augmentable arrays. - Yuri I. Abramovich; Nicholas K. Spencer; Alexei Y. Gorokhov (IEEE Trans. Signal Process., 2001)

DOA estimation performance breakdown: A new approach to prediction and cure. - Yuri I. Abramovich; Nicholas K. Spencer (EUSIPCO, 2002)

A lower bound for the maximum likelihood ratio: Sparse antenna array applications. - Yuri I. Abramovich; Nicholas K. Spencer; Alexei Y. Gorokhov (ICASSP, 2002)

Detection-estimation of more uncorrelated Gaussian sources than sensors in nonuniform linear antenna arrays. II. Partially augmentable arrays. - Yuri I. Abramovich; Nicholas K. Spencer; Alexei Y. Gorokhov (IEEE Trans. Signal Process., 2003)

Detection-estimation of more uncorrelated Gaussian sources than sensors in nonuniform linear antenna arrays - part III: detection-estimation nonidentifiability. - Yuri I. Abramovich; Nicholas K. Spencer; Alexei Y. Gorokhov (IEEE Trans. Signal Process., 2003)

Performance breakdown of subspace-based methods in arbitrary antenna arrays: GLRT-based prediction and cure. - Yuri I. Abramovich; Nick Spencer (ICASSP (2), 2004)

Adaptive second-order asynchronous CCI cancellation: maximum likelihood benchmark for regularized semi-blind technique. - Alexandr M. Kuzminskiy; Yuri I. Abramovich (ICASSP (4), 2004)

Performance analysis of DOA estimation using uniform circular antenna arrays in the threshold region. - Nicholas K. Spencer; Yuri I. Abramovich (ICASSP (2), 2004)

Two-set adaptive detection-estimation of Gaussian sources in Gaussian noise. - Yuri I. Abramovich; Nicholas K. Spencer; Pavel Turcaj (Signal Process., 2004)

Bounds on maximum likelihood ratio-part I: application to antenna array detection-estimation with perfect wavefront coherence. - Yuri I. Abramovich; Nick Spencer; Alexei Y. Gorokhov (IEEE Trans. Signal Process., 2004)

Bounds on maximum likelihood ratio-Part II: application to antenna array detection-estimation with imperfect wavefront coherence. - Yuri I. Abramovich; Nicholas K. Spencer; Alexei Y. Gorokhov (IEEE Trans. Signal Process., 2005)

GLRT-based detection-estimation of Gaussian signals in under-sampled training conditions. - Ben A. Johnson; Yuri I. Abramovich (EUSIPCO, 2006)

A Modified Likelihood Ratio Test for Detection-Estimation in Under-Sampled Training Conditions. - Yuri I. Abramovich; Ben A. Johnson (ICASSP (4), 2006)

Second-order asynchronous interference cancellation: Regularized semi-blind technique and non-asymptotic maximum likelihood benchmark. - Alexandr M. Kuzminskiy; Yuri I. Abramovich (Signal Process., 2006)

On correspondence between training-based and semiblind second-order adaptive techniques for mitigation of synchronous CCI. - Yuri I. Abramovich; Alexandr M. Kuzminskiy (IEEE Trans. Signal Process., 2006)

Semi-blind interference cancellation with distributed training. - Alexandr M. Kuzminskiy; Yuri I. Abramovich (EUSIPCO, 2007)

Performance Breakdown in Music, G-Music and Maximum Likelihood Estimation. - Yuri I. Abramovich; Ben A. Johnson; Xavier Mestre (ICASSP (2), 2007)

Diagonally Loaded Normalised Sample Matrix Inversion (LNSMI) for Outlier-Resistant Adaptive Filtering. - Yuri I. Abramovich; Nicholas K. Spencer (ICASSP (3), 2007)

Glrt-Based Outlier Prediction and Cure in Under-Sampled Training Conditions using a Singular Likelihood Ratio. - Ben A. Johnson; Yuri I. Abramovich (ICASSP (2), 2007)

Interval-Based Maximum Likelihood Benchmark for Adaptive Second-Order Asynchronous CCI Cancellation. - Alexandr M. Kuzminskiy; Yuri I. Abramovich (ICASSP (2), 2007)

Source Power Estimation for Array Processing Applications under Low Sample Size Constraints. - Xavier Mestre; Ben A. Johnson; Yuri I. Abramovich (ICASSP (2), 2007)

Detecting Outliers in the Estimator Bank-Based Direction Finding Techniques using the Likelihood Ratio Quality Assessment. - Pouyan Parvazi; Alex B. Gershman; Yuri I. Abramovich (ICASSP (2), 2007)

A Matrix Extension Built Under-Sampled Likelihood Ratio Test with Application to MUSIC Breakdown Prediction and Cure. - Ben A. Johnson; Yuri I. Abramovich (J. Commun., 2007)

GLRT-Based Threshold Detection-Estimation Performance Improvement and Application to Uniform Circular Antenna Arrays. - Yuri I. Abramovich; Nicholas K. Spencer; Alexei Y. Gorokhov (IEEE Trans. Signal Process., 2007)

Time-Varying Autoregressive (TVAR) Models for Multiple Radar Observations. - Yuri I. Abramovich; Nicholas K. Spencer; Michael D. E. Turley (IEEE Trans. Signal Process., 2007)

Order Estimation and Discrimination Between Stationary and Time-Varying (TVAR) Autoregressive Models. - Yuri I. Abramovich; Nicholas K. Spencer; Michael D. E. Turley (IEEE Trans. Signal Process., 2007)

Theoretical assessment of MIMO radar performance in the presence of discrete and distributed clutter. - Yuri I. Abramovich; Gordon J. Frazer (ACSCC, 2008)

HF skywave MIMO radar: The HILOW experimental program. - Gordon J. Frazer; Yuri I. Abramovich; Ben A. Johnson (ACSCC, 2008)

The role of subspace swap in maximum likelihood estimation performance breakdown. - Ben A. Johnson; Yuri I. Abramovich; Xavier Mestre (ICASSP, 2008)

The role of subspace swap in music performance breakdown. - Ben A. Johnson; Yuri I. Abramovich; Xavier Mestre (ICASSP, 2008)

Nonstationary multiple-antenna interference cancellation for unsynchronized OFDM systems with distributed training. - Alexandr M. Kuzminskiy; Yuri I. Abramovich (ICASSP, 2008)

Improving the threshold performance of the estimator bank direction finding techniques using outlier identification and cure. - Pouyan Parvazi; Alex B. Gershman; Yuri I. Abramovich (ISWPC, 2008)

Bounds on the Volume and Height Distributions for the MIMO Radar Ambiguity Function. - Yuri I. Abramovich; Gordon J. Frazer (IEEE Signal Process. Lett., 2008)

GLRT-Based Detection-Estimation for Undersampled Training Conditions. - Yuri I. Abramovich; Ben A. Johnson (IEEE Trans. Signal Process., 2008)

Two-Dimensional Multivariate Parametric Models for Radar Applications - Part I: Maximum-Entropy Extensions for Toeplitz-Block Matrices. - Yuri I. Abramovich; Ben A. Johnson; Nicholas K. Spencer (IEEE Trans. Signal Process., 2008)

Two-Dimensional Multivariate Parametric Models for Radar Applications - Part II: Maximum-Entropy Extensions for Hermitian-Block Matrices. - Yuri I. Abramovich; Ben A. Johnson; Nicholas K. Spencer (IEEE Trans. Signal Process., 2008)

MUSIC, G-MUSIC, and Maximum-Likelihood Performance Breakdown. - Ben A. Johnson; Yuri I. Abramovich; Xavier Mestre (IEEE Trans. Signal Process., 2008)

Statistical nonidentifiability of close emitters: Maximum-likelihood estimation breakdown. - Yuri I. Abramovich; Ben A. Johnson; Nicholas K. Spencer (EUSIPCO, 2009)

Statistical nonidentifiability of close emitters: Maximum-likelihood estimation breakdown and its GSA analysis. - Yuri I. Abramovich; Ben A. Johnson; Nick Spencer (ICASSP, 2009)

Decentralized dynamic spectrum allocation based on adaptive antenna array interference mitigation diversity: Algorithms and Markov chain analysis. - Alexandr M. Kuzminskiy; Yuri I. Abramovich (ICASSP, 2009)

Adaptive Antenna Array Interference Mitigation Diversity for Decentralized Dynamic Spectrum Allocation in License-Exempt Spectrum. - Alexandr M. Kuzminskiy; Yuri I. Abramovich (ICC, 2009)

Non-stationary multiple-antenna interference cancellation for unsynchronized OFDM systems with distributed training. - Alexandr M. Kuzminskiy; Yuri I. Abramovich (Signal Process., 2009)

Decentralized "good neighbor" DSA based on adaptive antenna array interference mitigation diversity: Finite amount of data effects. - Alexandr M. Kuzminskiy; Yuri I. Abramovich (CrownCom, 2010)

Transmit and receive antenna array geometries for mode selective HF OTH MIMO radar. - Yuri I. Abramovich; Gordon J. Frazer; Ben A. Johnson (EUSIPCO, 2010)

Expected likelihood for temporally correlated (over-sampled) training data: Experiment results. - Scott G. McMillan; Yuri I. Abramovich; Ben A. Johnson (EUSIPCO, 2010)

Performance breakdown prediction for maximum-likelihood DoA estimation. - Yuri I. Abramovich; Ben A. Johnson (ICASSP, 2010)

Randomized decentralized "good neighbor" DSA based on adaptive antenna array interference mitigation diversity. - Alexandr M. Kuzminskiy; Yuri I. Abramovich (ICASSP, 2010)

Noncausal Adaptive Spatial Clutter Mitigation in Monostatic MIMO Radar: Fundamental Limitations. - Yuri I. Abramovich; Gordon J. Frazer; Ben A. Johnson (IEEE J. Sel. Top. Signal Process., 2010)

DOA estimator performance assessment in the pre-asymptotic domain using the likelihood principle. - Ben A. Johnson; Yuri I. Abramovich (Signal Process., 2010)

Iterative adaptive Kronecker MIMO radar beamformer: description and convergence analysis. - Yuri I. Abramovich; Gordon J. Frazer; Ben A. Johnson (IEEE Trans. Signal Process., 2010)

Detection-estimation of very close emitters: performance breakdown, ambiguity, and general statistical analysis of maximum-likelihood estimation. - Yuri I. Abramovich; Ben A. Johnson (IEEE Trans. Signal Process., 2010)

Decentralized dynamic spectrum allocation based on adaptive antenna array interference mitigation diversity. - Alexandr M. Kuzminskiy; Yuri I. Abramovich (IEEE Trans. Signal Process., 2010)

Comparative threshold performance study for conditional and unconditional direction-of-arrival estimation. - Yuri I. Abramovich; Ben A. Johnson (ICASSP, 2011)

Detection-estimation of multi-rank Gaussian sources using expected likelihood. - Ben A. Johnson; Yuri I. Abramovich; Louis L. Scharf (Digit. Signal Process., 2011)

Performance Analysis of Two-Dimensional Parametric STAP for Airborne Radar using KASSPER Data. - Yuri I. Abramovich; Muralidhar Rangaswamy; Ben A. Johnson; Phillip M. Corbell; Nicholas K. Spencer (IEEE Trans. Aerosp. Electron. Syst., 2011)

Threshold performance for conditional and unconditional direction of arrival estimation. - Yuri I. Abramovich; Ben A. Johnson (ACSCC, 2012)

Network theory-based generic model for oversampled receive antenna arrays. - Yuri I. Abramovich; Geoffrey San Antonio (SAM, 2012)

Expected likelihood approach for covariance matrix estimation: Complex angular central Gaussian case. - Yuri I. Abramovich; Ben A. Johnson (SAM, 2012)

Expected likelihood approach for low sample support covariance matrix estimation in angular central Gaussian distributions. - Olivier Besson; Yuri I. Abramovich (ACSSC, 2013)

Aperture varying autoregressive covariance modeling for 2D oversampled receive arrays. - Yuri I. Abramovich; Geoffrey San Antonio (CAMSAP, 2013)

Expected likelihood support for blind SIMO channel identification. - Yuri I. Abramovich; Ben A. Johnson (CAMSAP, 2013)

Covariance matrix estimation in complex elliptic distributions using the expected likelihood approach. - Yuri I. Abramovich; Olivier Besson (ICASSP, 2013)

Expected likelihood support for deterministic maximum likelihood DOA estimation. - Yuri I. Abramovich; Ben A. Johnson (Signal Process., 2013)

Special issue on Advances in Sensor Array Processing in memory of Alex B. Gershman. - Marius Pesavento; Yuri I. Abramovich; Fulvio Gini; Nicholas D. Sidiropoulos; Abdelhak M. Zoubir (Signal Process., 2013)

On the Fisher Information Matrix for Multivariate Elliptically Contoured Distributions. - Olivier Besson; Yuri I. Abramovich (IEEE Signal Process. Lett., 2013)

Principles of Mode-Selective MIMO OTHR. - Yuri I. Abramovich; Gordon J. Frazer; Ben A. Johnson (IEEE Trans. Aerosp. Electron. Syst., 2013)

Regularized Covariance Matrix Estimation in Complex Elliptically Symmetric Distributions Using the Expected Likelihood Approach - Part 1: The Over-Sampled Case. - Yuri I. Abramovich; Olivier Besson (IEEE Trans. Signal Process., 2013)

Regularized Covariance Matrix Estimation in Complex Elliptically Symmetric Distributions Using the Expected Likelihood Approach - Part 2: The Under-Sampled Case. - Olivier Besson; Yuri I. Abramovich (IEEE Trans. Signal Process., 2013)

Spatial Compressive Sensing for Direction-of-Arrival Estimation With Bias Mitigation Via Expected Likelihood. - E. Tom Northardt; Igal Bilik; Yuri I. Abramovich (IEEE Trans. Signal Process., 2013)

Bi-static MIMO radar operations for range-folded clutter mitigation. - Yuri I. Abramovich; Gordon J. Frazer; Geoffrey San Antonio; Ben A. Johnson (ACSSC, 2014)

Over-the-horizon Radar potential signal parameter estimation accuracy in harsh sensing environments. - Yuri I. Abramovich; Geoffrey San Antonio (ICASSP, 2014)

Invariance properties of the likelihood ratio for covariance matrix estimation in some complex elliptically contoured distributions. - Olivier Besson; Yuri I. Abramovich (J. Multivar. Anal., 2014)

Adaptive Detection in Elliptically Distributed Noise and Under-Sampled Scenario. - Olivier Besson; Yuri I. Abramovich (IEEE Signal Process. Lett., 2014)

Bearings-only constant velocity target maneuver detection via expected likelihood. - E. Tom Northardt; Igal Bilik; Yuri I. Abramovich (IEEE Trans. Aerosp. Electron. Syst., 2014)

Target detection scheme with optimal inter-channel noncoherent data combining. - Yuri I. Abramovich; Geoffrey San Antonio (CAMSAP, 2015)

Oversampled receive array calibration. - Yuri I. Abramovich; Geoffrey San Antonio (EUSIPCO, 2015)

Maximum likelihood and robust G-music performance in K-distributed noise. - Yuri I. Abramovich; Ben A. Johnson; Olivier Besson (EUSIPCO, 2015)

Aperiodicwaveforms with mismatched filtering for target detection in heavy clutter. part II - MIMO radar architecture. - Yuri I. Abramovich; Geoffrey San Antonio; Gordon J. Frazer (ICASSP, 2015)

Aperiodic waveforms with mismatched filtering for target detection in heavy clutter. Part I - SIMO radar architecture. - Yuri I. Abramovich; Geoffrey San Antonio; Gordon J. Frazer (ICASSP, 2015)

Introduction to the Issue on Advanced Signal Processing Techniques for Radar Applications. - Maria Sabrina Greco; Yuri I. Abramovich; Jean Philippe Ovarlez; Hongbin Li 001; Xiaopeng Yang (IEEE J. Sel. Top. Signal Process., 2015)

On the Expected Likelihood Approach for Assessment of Regularization Covariance Matrix. - Yuri I. Abramovich; Olivier Besson (IEEE Signal Process. Lett., 2015)

Fluctuating Target Detection in Fluctuating K-Distributed Clutter. - Yuri I. Abramovich; Olivier Besson (IEEE Signal Process. Lett., 2015)

Sensitivity Analysis of Likelihood Ratio Test in K Distributed and/or Gaussian Noise. - Olivier Besson; Yuri I. Abramovich (IEEE Signal Process. Lett., 2015)

Bounds for Maximum Likelihood Regular and Non-Regular DoA Estimation in $K$-Distributed Noise. - Yuri I. Abramovich; Olivier Besson; Ben A. Johnson (IEEE Trans. Signal Process., 2015)

Uniform expected likelihood solution for interference rejection combining regularization. - Alexandr M. Kuzminskiy; Yuri I. Abramovich; Pei Xiao 001; Rahim Tafazolli (ICASSP, 2016)

Spectrum sharing efficiency analysis in rule regulated networks with decentralized occupation control. - Alexandr M. Kuzminskiy; Yuri I. Abramovich; Pei Xiao 001; Rahim Tafazolli (PIMRC, 2016)

Direction-of-arrival estimation in a mixture of K-distributed and Gaussian noise. - Olivier Besson; Yuri I. Abramovich; Ben A. Johnson (Signal Process., 2016)

Expected likelihood approach for determining constraints in covariance estimation. - Bosung Kang; Vishal Monga; Muralidhar Rangaswamy; Yuri I. Abramovich (IEEE Trans. Aerosp. Electron. Syst., 2016)

Conditional Expected Likelihood Technique for Compound Gaussian and Gaussian Distributed Noise Mixtures. - Yuri I. Abramovich; Olivier Besson; Ben A. Johnson (IEEE Trans. Signal Process., 2016)

Operational characteristics of wigner-ville accelerating target detector. - Yuri I. Abramovich; Geoffrey San Antonio; Stephen T. Mondschein (CAMSAP, 2017)

Expected Likelihood sphericity test distribution for complex angular central Gaussian data. - Yuri I. Abramovich; Ben A. Johnson; Geoffrey San Antonio (ICASSP, 2017)

Maximum Likelihood Optimization of Adaptive Asynchronous Interference Mitigation Beamformer. - Alexandr M. Kuzminskiy; Yuri I. Abramovich; Pei Xiao 001; Rahim Tafazolli; Jinliang Huang (IEEE Trans. Signal Process., 2021)

Toeplitz Inverse Eigenvalue Problem (ToIEP) and Random Matrix Theory (RMT) Support for Calculation of the Toeplitz Covariance Matrix Estimate. - Yuri I. Abramovich; Tanit Pongsiri (CAMSAP, 2023)

Numerical Techniques for the Maximum Likelihood Toeplitz Covariance Matrix Estimation: Part I. Symmetric Toeplitz Matrices. - Yuri I. Abramovich; Victor Abramovich; Tanit Pongsiri (CoRR, 2025)