A study of frequency-domain signal detection for single-carrier transmission

Tetsuya Yamamoto, Kazuki Takeda, Fumiyuki Adachi

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

4 Citations (Scopus)

Abstract

One-tap frequency-domain equalization (FDE) can significantly improve the bit error rate (BER) performance of single-carrier (SC) transmission in a frequency-selective fading channel. However, a big performance gap from the theoretical lower bound still exists due to the presence of residual inter-symbol interference (ISI) after FDE. In this paper, we point out that the frequency-domain received SC signal can be represented similar to the multiple-input multiple-output (MIMO) multiplexing case and then, we propose a new frequency-domain block signal detection, which combines FDE with MIMO signal detection. We apply well-known minimum mean square error (MMSE) detection and Vertical-Bell Laboratories layered space-time architecture (V-BLAST) detection and evaluate, by computer simulation, the achievable BER performance of SC transmission.

Original languageEnglish
Title of host publicationProceedings of the 2009 IEEE 70th Vehicular Technology Conference Fall, VTC 2009 Fall
DOIs
Publication statusPublished - 2009
Event2009 IEEE 70th Vehicular Technology Conference Fall, VTC 2009 Fall - Anchorage, AK, United States
Duration: 2009 Sep 202009 Sep 23

Publication series

NameIEEE Vehicular Technology Conference
ISSN (Print)1550-2252

Other

Other2009 IEEE 70th Vehicular Technology Conference Fall, VTC 2009 Fall
CountryUnited States
CityAnchorage, AK
Period09/9/2009/9/23

Keywords

  • Component
  • MIMO
  • MMSE
  • SC
  • V-BLAST

ASJC Scopus subject areas

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

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