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An approach to nonirreducible MIMO FIR channel equalization

journal contribution
posted on 2009-06-01, 00:00 authored by Yong XiangYong Xiang, S Ng
It is known that a nonirreducible multiple-input– multiple-output finite-impulse-response channel driven by colored signals that are mutually uncorrelated and of sufficiently diverse power spectra can be identified blindly by exploiting only the second-order statistics of the measured data. In this brief, we propose an approach to dealing with the equalization of a nonirreducible channel, provided that the estimate of the channel matrix is available. Both zero-forcing and minimum-mean-square-error equalizers are developed to perform the channel equalization. The effectiveness of the approach and equalizers is demonstrated by simulation examples.

History

Journal

IEEE transactions on circuits and systems - part 2 : express briefs

Volume

56

Issue

6

Pagination

494 - 498

Publisher

IEEE

Location

New York, N.Y.

ISSN

1549-7747

eISSN

1558-3791

Language

eng

Publication classification

C1 Refereed article in a scholarly journal; C Journal article

Copyright notice

2009, IEEE