Low-complexity adaptive step size constrained constant modulus SG algorithms for adaptive beamforming

DOI10.1016/j.sigpro.2009.04.018zbMath1197.94137OpenAlexW1986147909MaRDI QIDQ1957689

Yun Long Cai, Rodrigo C. de Lamare, Lei Wang

Publication date: 27 September 2010

Published in: Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.sigpro.2009.04.018

zbMATH Keywords

adaptive beamforming techniquesconstrained constant modulus (CCM)modified adaptive step size (MASS)spatial-division multiple access (SDMA)time averaging adaptive step size (TAASS)

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12)

Related Items (1)

A class of constant modulus algorithms for uniform linear arrays with a conjugate symmetric constraint

Cites Work

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• MUSIC, maximum likelihood, and Cramer-Rao bound
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• Low-complexity variable step-size mechanisms for stochastic gradient algorithms in minimum variance CDMA receivers
• Relationships between the constant modulus and Wiener receivers
• Analysis of adaptive step-size SA algorithms for parameter tracking
• Blind adaptive multiuser detection
• Performance analysis of the linearly constrained constant modulus algorithm-based multiuser detector
• Recursive Least Squares Constant Modulus Algorithm for Blind Adaptive Array

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