Weighted subspace method for FIR multichannel estimation

Fangjiong CHEN, Sam KWONG, Gang WEI

Research output: Journal PublicationsJournal Article (refereed)peer-review


A blind finite impulse response (FIR) multichannel estimation using the weighted signal subspace method is presented. Using this approach, it is shown that the noise subspace can be represented by the channel parameters. A weighted matrix of the signal subspace method is applied to achieve a deterministic estimation for FIR multichannels. Simulation results show the efficiency of the proposed algorithms.
Original languageEnglish
Pages (from-to)481-483
JournalElectronics Letters
Issue number10
Publication statusPublished - 9 May 2002
Externally publishedYes


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