Distributed antenna Tx/Rx diversity using sparse channel estimation in doubly selective Nakagami-Rice fading channel

Jimmy Hadi Susanto, Hiroyuki Miyazaki, Katsuhiro Temma, Fumiyuki Adachi

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

Abstract

Recently, we have studied frequency-domain space-time block coded joint transmit/receive diversity (FD-STBC-JTRD) for distributed antenna network (DAN). The channel of DAN can be modeled as doubly-selective (time- and frequency-selective) Nakagami-Rice fading channel. FD-STBC-JTRD requires accurate channel state information (CSI). However, in a high mobility environment, channel estimation is a problem. In this paper, we introduce sparse channel estimation scheme and evaluate, by computer simulation, the downlink throughput performance of DAN using FD-STBC-JTRD in a high mobility environment. It is shown that the sparse channel estimation works well even in a high mobility environment.

Original languageEnglish
Title of host publication2014 IEEE 80th Vehicular Technology Conference, VTC2014-Fall, Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781479944491, 9781479944491
DOIs
Publication statusPublished - 2014 Nov 24
Event80th IEEE Vehicular Technology Conference, VTC 2014-Fall - Vancouver, Canada
Duration: 2014 Sep 142014 Sep 17

Publication series

NameIEEE Vehicular Technology Conference
ISSN (Print)1550-2252

Other

Other80th IEEE Vehicular Technology Conference, VTC 2014-Fall
CountryCanada
CityVancouver
Period14/9/1414/9/17

Keywords

  • Distributed antenna network
  • Nakagami-Rice fading
  • channel estimation
  • transmit/receive diversity

ASJC Scopus subject areas

  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Applied Mathematics

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