Robust FFT-based block demodulation in the presence of symbol synchronization jitter using symmetric differential phase shift keying (SDPSK)

Ahmad A. Masoud, Aziz G. Qureshi

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

Abstract

In this paper a new binary differential phase encoding technique is suggested. The suggested approach, symmetric differential phase shift keying (SDPSK), is designed to alleviate the symbol synchronization difficulties which optimum DPSK may encounter while maintaining the same probability of error in the absence of time jitter. Also an economical and compact fast Fourier transform (FFT)-based realization of the block demodulators for both optimum DPSK and SDPSK encoded signals is suggested. Theoretical developments along with simulation results are provided.

Original languageEnglish
Title of host publicationIEEE International Conference on Communications
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1278-1284
Number of pages7
ISBN (Electronic)078035284X
DOIs
StatePublished - 1999

Publication series

NameIEEE International Conference on Communications
Volume2
ISSN (Print)1550-3607

Bibliographical note

Publisher Copyright:
© 1999 IEEE.

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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