Decision-Feedback Prediction Channel Estimation for MIMO Cooperative Transmission

Fumiyuki Adachi, Amnart Boonkajay

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

    Abstract

    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.

    Original languageEnglish
    Title of host publication2018 IEEE 87th Vehicular Technology Conference, VTC Spring 2018 - Proceedings
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages1-5
    Number of pages5
    ISBN (Electronic)9781538663554
    DOIs
    Publication statusPublished - 2018 Jul 20
    Event87th IEEE Vehicular Technology Conference, VTC Spring 2018 - Porto, Portugal
    Duration: 2018 Jun 32018 Jun 6

    Publication series

    NameIEEE Vehicular Technology Conference
    Volume2018-June
    ISSN (Print)1550-2252

    Other

    Other87th IEEE Vehicular Technology Conference, VTC Spring 2018
    Country/TerritoryPortugal
    CityPorto
    Period18/6/318/6/6

    Keywords

    • 5G
    • MIMO
    • channel estimation
    • cooperative transmission
    • decision-feedback
    • linear prediction

    ASJC Scopus subject areas

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

    Fingerprint

    Dive into the research topics of 'Decision-Feedback Prediction Channel Estimation for MIMO Cooperative Transmission'. Together they form a unique fingerprint.

    Cite this