Joint frequency-domain STTD and antenna diversity reception based on MMSE criterion for OFDM/TDM

Haris Gacanin, Fumiyuki Adachi

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

In this letter, we introduce frequency-domain space-time transmit diversity (STTD) encoding/decoding to orthogonal frequency division multiplexing combined with time division multiplexing (OFDM/TDM) on a frame-by-frame basis (i.e., over several concatenated OFDM signals in the frequency-domain) to achieve both spatial and frequency diversity gains and improve the bit error rate (BER) performance. The theoretical BER performance is evaluated by numerical computation using the derived conditional BER and confirmed by computer simulation.

Original languageEnglish
Pages (from-to)2952-2955
Number of pages4
JournalIEICE Transactions on Communications
VolumeE89-B
Issue number10
DOIs
Publication statusPublished - 2006 Oct

Keywords

  • Frequency-domain STTD
  • OFDM/TDM

ASJC Scopus subject areas

  • Software
  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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