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Blind adaptive FRESH filtering for signal...
Journal article

Blind adaptive FRESH filtering for signal extraction

Abstract

A blind adaptive method called the BA-FRESH (optimum frequency-shift) filtering technique is proposed and its convergence analyzed. The BA-FRESH filter does not require training signals nor knowledge of the statistics of the desired signal. It is capable of separating desired signals from spectrally overlapping interference by knowing only the cycle frequencies of the signals.

Authors

Zhang J; Wong KM; Luo ZQ; Ching PC

Journal

IEEE Transactions on Signal Processing, Vol. 47, No. 5, pp. 1397–1402

Publisher

Institute of Electrical and Electronics Engineers (IEEE)

Publication Date

January 1, 1999

DOI

10.1109/78.757230

ISSN

1053-587X

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