Evaluating the performance improvement of differential phase-shift keying signals by amplitude regeneration and phase-noise suppression

Chia Chien Wei*, Jyehong Chen, Yung Jui Chen

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

Theoretical bit error rates of the differential phase-shift keying format with various regeneration schemes is presented. A comparison with ideal regeneration reveals that averaging the phase noise of adjacent bits is found to eliminate most penalties that are induced by phase noise.

Original languageEnglish
Pages (from-to)1090-1092
Number of pages3
JournalOptics Letters
Volume33
Issue number10
DOIs
StatePublished - 15 May 2008

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