Effect of carrier reshaping and narrow MUX-DEMUX filtering in 0.8 bit/s/Hz WDM RZ-DPSK transmission

Effect of the carrier shape in the ultra high dense wavelength division multiplexing (WDM) return to zero differential phase shift keying (RZ-DPSK) transmission has been examined through numerical optimization of the pulse form, duty cycle and narrow multiplex/de-multiplex (MUX/DEMUX) filtering para...

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Bibliographic Details
Published inOptical and quantum electronics Vol. 39; no. 8; pp. 687 - 692
Main Authors BHAMBER, Ranjeet S, TURITSYN, Sergei K, MEZENTSEV, Vladimir
Format Journal Article
LanguageEnglish
Published Dordrecht Springer 01.06.2007
Subjects
Applied sciences
Coding, codes
Detection, estimation, filtering, equalization, prediction
Exact sciences and technology
Information, signal and communications theory
Multiplexing
Optical telecommunications
Signal and communications theory
Signal, noise
Telecommunications
Telecommunications and information theory
Performance evaluation
RZ code
Advanced formats
Filtering
Spectral efficiency
RZ-DPSK
Phase shift
Multiplexer
Optical telecommunication
Optimization method
Wavelength division multiplexing
Ultra narrow filtering
Optical fiber communication
Differential phase shift keying
Demultiplexer
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Summary:Effect of the carrier shape in the ultra high dense wavelength division multiplexing (WDM) return to zero differential phase shift keying (RZ-DPSK) transmission has been examined through numerical optimization of the pulse form, duty cycle and narrow multiplex/de-multiplex (MUX/DEMUX) filtering parameters.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0306-8919
1572-817X
DOI:10.1007/s11082-007-9119-z