Adaptive two-dimension MIMO channel estimation for single-carrier STBC time-division duplex transmission

Hiroyuki Miyazaki, Fumiyuki Adachi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Recently, we proposed a multi-block frequency-domain equalization (MB-FDE) for single-carrier space-time block coded time-division duplex (SC-STBC TDD) transmission. In this paper, we propose an adaptive two-dimension (2D) multi-input multi-output (MIMO) channel estimation (CE) for SC-STBC TDD transmission in a high mobility environment. In the proposed adaptive 2D-MIMO-CE, the channel over consecutive data blocks is directly estimated by using jointly optimized multiple 2D filters, each associated with each pilot block, based on minimum mean square error (MMSE) criterion. We evaluate, by computer simulation, the BER performance when using SC-STBC TDD transmission with MB-FDE and the adaptive 2D MIMO-CE and showed that the adaptive 2D MIMO-CE can achieve better BER performance than when using MMSE-CE and MMSE prediction.

Original languageEnglish
Title of host publication2014 International Symposium on Wireless Personal Multimedia Communications, WPMC 2014
PublisherIEEE Computer Society
Pages672-677
Number of pages6
ISBN (Electronic)9789860334074
DOIs
Publication statusPublished - 2015 Jan 19
Event2014 International Symposium on Wireless Personal Multimedia Communications, WPMC 2014 - Sydney, Australia
Duration: 2014 Sep 72014 Sep 10

Publication series

NameInternational Symposium on Wireless Personal Multimedia Communications, WPMC
Volume2015-January
ISSN (Print)1347-6890

Other

Other2014 International Symposium on Wireless Personal Multimedia Communications, WPMC 2014
CountryAustralia
CitySydney
Period14/9/714/9/10

Keywords

  • Channel estimation
  • single-carrier transmission
  • space-time block coding

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Computer Science Applications
  • Human-Computer Interaction

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