An Improved Detection Technique for Cyclic-Prefixed OFDM

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3 Citazioni (Scopus)

Abstract

A novel Orthogonal Frequency Division Multiplexing detection technique compatible to standard (e.g. Wireless LAN) transmitters is proposed. It features enhanced error-rate performance with flexible computational complexity and robustness to imperfect channel estimation. It is based on exploitation of the redundancy available in the cyclic prefix after cancellation of interference from the preceding block. In order to show the effectiveness of our proposal, an analysis of computational complexity and a number of comparisons to the standard per-subcarrier receiver and a previously existing method in terms of error rates are reported.
Lingua originaleEnglish
pagine (da-a)759-765
Numero di pagine7
RivistaJournal of Networks
Volume2010-07
Stato di pubblicazionePublished - 2010

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All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications

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