Decision-Feedback Prediction Channel Estimation for MIMO Cooperative Transmission

Fumiyuki Adachi, Amnart Boonkajay

研究成果: Conference contribution

抄録

In this paper, the channel estimation (CE) scheme suitable for MIMO cooperative transmission using time division duplex (TDD) in a high mobility environment is considered. We propose a decision-feedback linear prediction (DF-LP) CE scheme, which is used during data transmission. The uncoded bit error rate (BER) performances of OFDM downlink using maximal ratio transmit diversity (MRTD) and single-carrier (SC) uplink using minimum mean square error combining diversity (MMSECD) are evaluated by computer simulation. It is confirmed that the proposed DF-LP CE scheme can significantly improve the BER performance in a very high mobility environment.

本文言語English
ホスト出版物のタイトル2018 IEEE 87th Vehicular Technology Conference, VTC Spring 2018 - Proceedings
出版社Institute of Electrical and Electronics Engineers Inc.
ページ1-5
ページ数5
ISBN(電子版)9781538663554
DOI
出版ステータスPublished - 2018 7 20
イベント87th IEEE Vehicular Technology Conference, VTC Spring 2018 - Porto, Portugal
継続期間: 2018 6 32018 6 6

出版物シリーズ

名前IEEE Vehicular Technology Conference
2018-June
ISSN(印刷版)1550-2252

Other

Other87th IEEE Vehicular Technology Conference, VTC Spring 2018
国/地域Portugal
CityPorto
Period18/6/318/6/6

ASJC Scopus subject areas

  • コンピュータ サイエンスの応用
  • 電子工学および電気工学
  • 応用数学

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