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Least Squares Constant Modulus Blind Adaptive Beamforming with Sparse Constraint
Jun LI Hongbo XU Hongxing XIA Fan LIU Bo LI
IEICE TRANSACTIONS on Communications
Publication Date: 2012/01/01
Online ISSN: 1745-1345
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Antennas and Propagation
blind adaptive beamforming, constant modulus, LSCMA, sparse constraint,
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Beamforming with sparse constraint has shown significant performance improvement. In this letter, a least squares constant modulus blind adaptive beamforming with sparse constraint is proposed. Simulation results indicate that the proposed approach exhibits better performance than the well-known least squares constant modulus algorithm (LSCMA).