File(s) under permanent embargo
An approach to nonirreducible MIMO FIR channel equalization
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 briefsVolume
56Issue
6Pagination
494 - 498Publisher
IEEELocation
New York, N.Y.Publisher DOI
ISSN
1549-7747eISSN
1558-3791Language
engPublication classification
C1 Refereed article in a scholarly journal; C Journal articleCopyright notice
2009, IEEEUsage metrics
Categories
No categories selectedKeywords
Channel equalizationmultiple-input–multipleoutput (MIMO) finite-impulse-response (FIR) channelnonirreduciblechannelsecond-order statistics (SOS)Science & TechnologyTechnologyEngineering, Electrical & ElectronicEngineeringmultiple-input-multiple-output (MIMO) finite-impulse-response (FIR) channelnonirreducible channelBLIND IDENTIFICATIONSYSTEMS
Licence
Exports
RefWorks
BibTeX
Ref. manager
Endnote
DataCite
NLM
DC