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Blind separation of cyclostationary sources based on phase-frequency redundancy

conference contribution
posted on 2004-01-01, 00:00 authored by Yong XiangYong Xiang, W Yu, J Zhang
Thin paper presents a new algorithm for blind source separation (BSS) by exploiting phase and frequency redundancy of cyclostationary signals in a complementary way. The separation criterion is to diagonalize a polynomial matrix whose coefficient matrices consist of the correlation and cyclic correlation matrices of multiple measurements. Computer simulation results illustrate, the performance of the new algorithm in comparison with some existing algorithms.

History

Title of proceedings

2004 7th International Conference on Signal Processing : proceedings : ICSP'04 : Aug. 31-Sept 4, 2004, Beijing, China

Event

International Conference on Signal Processing (7th : 2004 : Beijing, China)

Pagination

403 - 406

Publisher

IEEE Xplore

Location

Beijing, China

Place of publication

Piscataway, N.J.

Start date

2004-08-31

End date

2004-09-04

ISBN-13

9780780384064

ISBN-10

0780384067

Language

eng

Publication classification

E1 Full written paper - refereed

Copyright notice

2004 IEEE

Editor/Contributor(s)

B Yuan, Q Ruan, X Tang