Novel robust BPE-IWLMS blind equalizer for phase shift-keying signals

Document Type

Article

Publication Date

1-1-2012

Abstract

In this paper, we design a novel preprocessor involving signal selection and blind pose estimation such that our previously proposed iterative weighted least-mean-square (IWLMS) blind equalization algorithm only for BPSK and QPSK signals can be adopted for any arbitrary PSK signal constellation. The simulation results show that our proposed new BPE-IWLMS method greatly outperforms the conventional constant-modulus algorithm (CMA). © 2012 IEEE.

Publication Source (Journal or Book title)

IEEE Transactions on Communications

First Page

3174

Last Page

3180

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