THP based on cholesky factorization with unitary transformation for multiuser MIMO

Satoshi Denno, Tatsuya Itakura

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

Abstract

This paper proposes two types of Tomlinson-Harashima precoding (THP) based on Cholesky factorization for multiuser MIMO systems where the receiver has at least two antennas. In the system with the THP, a linear filter is introduced for the receiver. It is shown by computer simulation that the BER performance of the THP is much superior to that of the conventional THP.

Original languageEnglish
Title of host publication2015 International Symposium on Antennas and Propagation, ISAP 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Print)9784885523038
Publication statusPublished - Apr 4 2016
EventInternational Symposium on Antennas and Propagation, ISAP 2015 - Hobart, Australia
Duration: Nov 9 2015Nov 12 2015

Other

OtherInternational Symposium on Antennas and Propagation, ISAP 2015
CountryAustralia
CityHobart
Period11/9/1511/12/15

ASJC Scopus subject areas

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

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  • Cite this

    Denno, S., & Itakura, T. (2016). THP based on cholesky factorization with unitary transformation for multiuser MIMO. In 2015 International Symposium on Antennas and Propagation, ISAP 2015 [7447445] Institute of Electrical and Electronics Engineers Inc..