Blind source separation based underwater acoustic channel blind equalization

Tong Feng; Liu Jiren

Volume 25 Issue 2

Feb. 2003

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Tong Feng, Liu Jiren. Blind source separation based underwater acoustic channel blind equalization[J]. Journal of Electronics & Information Technology, 2003, 25(2): 270-274.

Citation:

Tong Feng, Liu Jiren. Blind source separation based underwater acoustic channel blind equalization[J]. Journal of Electronics & Information Technology, 2003, 25(2): 270-274.

Tong Feng, Liu Jiren. Blind source separation based underwater acoustic channel blind equalization[J]. Journal of Electronics & Information Technology, 2003, 25(2): 270-274.

Citation:

Tong Feng, Liu Jiren. Blind source separation based underwater acoustic channel blind equalization[J]. Journal of Electronics & Information Technology, 2003, 25(2): 270-274.

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Blind source separation based underwater acoustic channel blind equalization

Received Date: 2001-09-03
Rev Recd Date: 2002-01-17
Publish Date: 2003-02-19

Abstract

Abstract

An underwater acoustic channel blind equalization method via the blind source separation theory is presented. Constructing source signal by oversampling of the received signal, an on-line separation algorithm based on infoniax principle is employed to equalize the underwater acoustic channel. Convengence results in both time-invariant and time-variant, channel are studied. Simulation experiment shows that without the limit of minimum phase, the proposed algorithm gains promising results in multipath underwater acoustic channel.

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References(1)

References

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