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

He Wen; Mingchuan Wei; Xiaoping Zheng; Hanyi Zhang; Yili Guo

doi:10.1117/12.888784

18 February 2011 Joint-symbol MLSE receiver for phase-shift keying to mitigate PMD by polarization diversity

He Wen, Mingchuan Wei, Xiaoping Zheng, Hanyi Zhang, Yili Guo

Proceedings Volume 7988, Optical Transmission Systems, Switching, and Subsystems VIII; 79882A (2011) https://doi.org/10.1117/12.888784
Event: Asia Communications and Photonics Conference and Exhibition, 2010, Shanghai, Shanghai, China

Abstract

The proposed maximum likelihood sequence estimation (MLSE) receiver to mitigate polarization mode dispersion (PMD) impairment on phase-shift keying incorporates polarization diversity receiving and joint symbol processing by employing another delay interferometer (DI) using cross polarization interference together with a traditional DI. Applied to an 80-Gbit/s DQPSK demonstration system, the joint-symbol MLSE receiver shows better performance.

Citation Download Citation

He Wen, Mingchuan Wei, Xiaoping Zheng, Hanyi Zhang, and Yili Guo "Joint-symbol MLSE receiver for phase-shift keying to mitigate PMD by polarization diversity", Proc. SPIE 7988, Optical Transmission Systems, Switching, and Subsystems VIII, 79882A (18 February 2011); https://doi.org/10.1117/12.888784

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