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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Bibliographic Details

Published in:	Conference record - Asilomar Conference on Signals, Systems, & Computers pp. 171 - 175
Main Authors:	Boya Qin, Yunlong Cai, Champagne, Benoit, Minjian Zhao, Yousefi, Siamak
Format:	Conference Proceeding
Language:	English
Published:	IEEE 01.11.2013
Subjects:	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
Online Access:	Get full text
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