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Vinjamuri, Vinuthna and Prasad, Ranjitha and Murthy, Chandra R (2015) SPARSE SIGNAL RECOVERY IN THE PRESENCE OF COLORED NOISE AND RANK-DEFICIENT NOISE COVARIANCE MATRIX: AN SBL APPROACH. In: 40th IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), APR 19-24, 2014, Brisbane, AUSTRALIA, pp. 3761-3765.
Prasad, Ranjitha and Murthy, Chandra R and Rao, Bhaskar D (2014) NESTED SPARSE BAYESIAN LEARNING FOR BLOCK-SPARSE SIGNALS WITH INTRA-BLOCK CORRELATION. In: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), MAY 04-09, 2014, Florence, ITALY.
Prasad, Ranjitha and Bharath, BN and Murthy, Chandra R (2011) Joint data detection and dominant singular mode estimation in time varying reciprocal MIMO systems. In: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 22-27 May 2011, Prague.
Prasad, Ranjitha and Murthy, Chandra R and Rao, Bhaskar D (2015) Joint Channel Estimation and Data Detection in MIMO-OFDM Systems: A Sparse Bayesian Learning Approach. In: IEEE TRANSACTIONS ON SIGNAL PROCESSING, 63 (20). pp. 5369-5382.
Prasad, Ranjitha and Murthy, Chandra R and Rao, Bhaskar D (2014) Joint Approximately Sparse Channel Estimation and Data Detection in OFDM Systems Using Sparse Bayesian Learning. In: IEEE TRANSACTIONS ON SIGNAL PROCESSING, 62 (14). pp. 3591-3603.
Prasad, Ranjitha and Murthy, Chandra R (2013) Cramer-Rao-Type Bounds for Sparse Bayesian Learning. In: IEEE TRANSACTIONS ON SIGNAL PROCESSING, 61 (3).
