An approach to nonirreducible MIMO FIR channel equalization

Xiang, Yong and Ng, Sze Kui 2009, An approach to nonirreducible MIMO FIR channel equalization, IEEE transactions on circuits and systems - part 2 : express briefs, vol. 56, no. 6, pp. 494-498.

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Title An approach to nonirreducible MIMO FIR channel equalization
Author(s) Xiang, Yong
Ng, Sze Kui
Journal name IEEE transactions on circuits and systems - part 2 : express briefs
Volume number 56
Issue number 6
Start page 494
End page 498
Total pages 5
Publisher IEEE
Place of publication New York, N.Y.
Publication date 2009-06
ISSN 1549-7747
1558-3791
Keyword(s) Channel equalization
multiple-input–multipleoutput (MIMO) finite-impulse-response (FIR) channel
nonirreducible
channel
second-order statistics (SOS)
Summary 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.
Language eng
Field of Research 090609 Signal Processing
Socio Economic Objective 890104 Mobile Telephone Networks and Services
HERDC Research category C1 Refereed article in a scholarly journal
ERA Research output type C Journal article
HERDC collection year 2009
Copyright notice ©2009, IEEE
Persistent URL http://hdl.handle.net/10536/DRO/DU:30026504

Document type: Journal Article
Collection: School of Engineering
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