Filterbank transceivers optimizing information rate in block transmissions over dispersive channels

Anna Scaglione, Sergio Barbarossa, Georgios B. Giannakis

Research output: Contribution to journalArticlepeer-review

Abstract

Optimal FIR transmit and receive filter-banks are derived for block based data transmissions over frequency-selective AGN channels by maximizing mutual information subject to a fixed transmit-power constraint. The inherent flexibility of the proposed transceivers is exploited to derive as special cases, zero-forcing and minimum mean-square error solutions. The potential of the proposed scheme is illustrated and compared to Discrete Multi-Tone (DMT).

Original languageEnglish (US)
Pages (from-to)3651-3656
Number of pages6
JournalConference Record / IEEE Global Telecommunications Conference
Volume6
StatePublished - Dec 1 1998

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