Detection of single carrier transmission in frequency selective fading channels with symmetric alpha-stable noise

Ping Yang, Yong Liang Guan, Xiao Bei Liu, Wen Wen Wang

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

Abstract

In this paper, we investigate the detection of single-carrier transmission over frequency selective fading channels with symmetric alpha-stable (SαS) noise. To mitigate the effects of the inter-symbol interference (ISI) cased by multi-path propagation and the destructive impulsive noise, a non-linear myriad filter is firstly adopted and an asymptotic statistic method is then introduced for to analyze the output behavior of the myriad filter. It is found that the output noise of myriad filter in our system is asymptotically normal. Based on this observation, the classic low-complexity minimum mean square error (MMSE) based turbo equalizer (TEQ) is invoked. Substantial performance improvements over the conventional scheme designed for Gaussian channels are observed.

Original languageEnglish
Title of host publication2015 IEEE Military Communications Conference, MILCOM 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1114-1119
Number of pages6
ISBN (Electronic)9781509000739
DOIs
Publication statusPublished - Dec 14 2015
Externally publishedYes
Event34th Annual IEEE Military Communications Conference, MILCOM 2015 - Tampa, United States
Duration: Oct 26 2015Oct 28 2015

Publication series

NameProceedings - IEEE Military Communications Conference MILCOM
Volume2015-December

Conference

Conference34th Annual IEEE Military Communications Conference, MILCOM 2015
Country/TerritoryUnited States
CityTampa
Period10/26/1510/28/15

Bibliographical note

Publisher Copyright:
© 2015 IEEE.

ASJC Scopus Subject Areas

  • Electrical and Electronic Engineering

Keywords

  • Inter-symbol interference (ISI)
  • minimum mean square error
  • single-carrier system
  • turbo equalization

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