Waveform clipping in FSK modulated signal to combat impulse noise

Thokozani Shongwe, A. J.Han Vinck

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

This article presents results on the pre-processing (clipping/nulling) of impulse noise corrupted signal that is digitally modulated. The novelty of the article is in performing the clipping technique on the waveform of the digitally modulated signal as opposed to working with the constellation of the modulated signal. We present bit error rate performance results of Frequency Shift Keying (FSK) modulation in the presence of impulse noise and AWGN, when clipping is performed. We furthermore, develop closed-form expressions for the bit error rates of FSK modulation in the presence of both AWGN and impulse noise, when clipping of the received signal has been performed.

Original languageEnglish
Title of host publication2018 IEEE International Symposium on Power Line Communications and its Applications, ISPLC 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781538619131
DOIs
Publication statusPublished - 16 May 2018
Event2018 IEEE International Symposium on Power Line Communications and its Applications, ISPLC 2018 - Manchester, United Kingdom
Duration: 8 Apr 201811 Apr 2018

Publication series

Name2018 IEEE International Symposium on Power Line Communications and its Applications, ISPLC 2018

Conference

Conference2018 IEEE International Symposium on Power Line Communications and its Applications, ISPLC 2018
Country/TerritoryUnited Kingdom
CityManchester
Period8/04/1811/04/18

Keywords

  • Bit error rate expressions
  • Clipping
  • Frequency Shift Keying
  • Impulse noise

ASJC Scopus subject areas

  • Signal Processing
  • Computer Networks and Communications
  • Electrical and Electronic Engineering
  • Energy Engineering and Power Technology

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