Filterbanks for blind channel identification and equalization

Georgios B. Giannakis

doi:10.1109/97.586044

Filterbanks for blind channel identification and equalization

Georgios B. Giannakis

Electrical and Computer Engineering

Research output: Contribution to journal › Article › peer-review

157 Scopus citations

Abstract

Multirate precoding using filterbanks induces cyclostationarity at the transmitter and guarantees blind identifiability of frequency selective communication channels with minimal decrease of information rate and without restrictions on zero locations. Finite impulse response (FIR) filterbank decoders are capable of equalizing blindly (and perfectly in the absence of noise) FIR channels without constraints on their zeros.

Original language	English (US)
Pages (from-to)	184-187
Number of pages	4
Journal	IEEE Signal Processing Letters
Volume	4
Issue number	6
DOIs	https://doi.org/10.1109/97.586044
State	Published - 1997

Bibliographical note

Funding Information:
Manuscript received November 13, 1996. This work was supported by the ONR under Grant N00014-93-1-0485. The associate editor coordinating the review of this manuscript and approving it for publication was Prof. P. P. Vaidyanathan.

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Filterbanks for blind channel identification and equalization

Abstract

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