A lattice-reduction-aided MIMO receiver with virtual channel detection

Shogo Yoshikawa, Satoshi Denno, Masahiro Morikura

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

Abstract

In this paper, we propose a lattice-reduction-aided MIMO receiver with virtual channel detection. The proposed receiver provides high-speed data transmission in downlink mobile communications by using lattice-reduction and a concept of virtual channel to increase the number of multiplexed signal streams that can be detected at the receiver. Numerical simulation shows that the receiver achieves bit error rate of 10 -4 at E b/N 0 of 30 dB, even when 8 signal streams are received by 2 antennas without any error correction coding.

Original languageEnglish
Title of host publication5th International Conference on Signal Processing and Communication Systems, ICSPCS'2011 - Proceedings
DOIs
Publication statusPublished - Dec 1 2011
Event5th International Conference on Signal Processing and Telecommunication Systems, ICSPCS'2011 - Honolulu, HI, United States
Duration: Dec 12 2011Dec 14 2011

Publication series

Name5th International Conference on Signal Processing and Communication Systems, ICSPCS'2011 - Proceedings

Other

Other5th International Conference on Signal Processing and Telecommunication Systems, ICSPCS'2011
Country/TerritoryUnited States
CityHonolulu, HI
Period12/12/1112/14/11

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Signal Processing

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