Low-complexity variable forgetting factor constant modulus RLS-based algorithm for blind adaptive beamforming

In this paper, we propose a novel low-complexity variable forgetting factor (VFF) mechanism to enhance the performance of recursive least squares (RLS) algorithms for adaptive blind beamforming. The beamformer is designed according to the constrained constant modulus (CCM) criterion, and the propose...

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Vydané v:	Conference record - Asilomar Conference on Signals, Systems, & Computers s. 171 - 175
Hlavní autori:	Boya Qin, Yunlong Cai, Champagne, Benoit, Minjian Zhao, Yousefi, Siamak
Médium:	Konferenčný príspevok..
Jazyk:	English
Vydavateľské údaje:	IEEE 01.11.2013
Predmet:	Adaptive blind beamforming Algorithm design and analysis Array signal processing Arrays constrained constant modulus Convergence Signal processing algorithms Steady-state variable forgetting factor Vectors
ISSN:	1058-6393
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