Joint-symbol MLSE receiver for phase-shift keying to mitigate PMD by polarization diversity

Joint-symbol MLSE receiver for phase-shift keying to mitigate PMD by polarization diversity

The proposed joint-symbol MLSE receiver employs another delay interferometer (DI) based on cross polarization interference together with a traditional DI to mitigate PMD impairment to phase-shift keying. Applied to an 80-Gbit/s DQPSK demonstration system, this MLSE receiver shows better performance.

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: He Wen, Mingchuan Wei, Xiaoping Zheng, Hanyi Zhang, Yili Guo
Format: Tagungsbericht
Sprache:eng
Schlagworte:
(060.4510) Optical communications
(060.5060) Phase modulation
Delay
Interference
Maximum likelihood estimation
Optical interferometry
Optical modulation
Phase shift keying
Receivers
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The proposed joint-symbol MLSE receiver employs another delay interferometer (DI) based on cross polarization interference together with a traditional DI to mitigate PMD impairment to phase-shift keying. Applied to an 80-Gbit/s DQPSK demonstration system, this MLSE receiver shows better performance.
ISSN:2162-108X
2162-1098
DOI:10.1109/ACP.2010.5682800