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IEICE TRANSACTIONS on Communications

Pre- and Post-Equalization and Frequency Diversity Combining Methods for Block Transmission with Cyclic Prefix

Yuki YOSHIDA, Kazunori HAYASHI, Hideaki SAKAI

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Summary :

This paper proposes low-complexity pre- and post-frequency domain equalization and frequency diversity combining methods for block transmission schemes with cyclic prefix. In the proposed methods, the equalization and diversity combining are performed simultaneously in discrete frequency domain. The weights for the proposed equalizer and combiner are derived based on zero-forcing and minimum-mean-square error criteria. We demonstrate the performance of the proposed methods, including bit-error rate performance and peak-to-average power ratios of the transmitted signal, via computer simulations.

Publication
IEICE TRANSACTIONS on Communications Vol.E90-B No.10 pp.2874-2883
Publication Date
2007/10/01
Publicized
Online ISSN
1745-1345
DOI
10.1093/ietcom/e90-b.10.2874
Type of Manuscript
PAPER
Category
Wireless Communication Technologies

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