Linewidth-Tolerant Carrier Phase Estimation for N-PSK Based on Pilot-Assisted N/2th-power Method
Konferenz: ECOC 2016 - 42nd European Conference on Optical Communication
18.09.2016 - 22.09.2016 in Düsseldorf, Deutschland
Tagungsband: ECOC 2016
Seiten: 3Sprache: EnglischTyp: PDF
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Autoren:
Oyama, Tomofumi; Tanimura, Takahito; Rasmussen, Jens. C. (Fujitsu Laboratories Ltd., Japan)
Hoshida, Takeshi; Nakashima, Hisao; Akiyama, Yuichi (Fujitsu Limited, 1-1 Kamikodanaka 4-chome, Nakahara-ku, Kawasaki, 211-8588, Japan)
Inhalt:
We propose a novel pilot-assisted carrier phase estimation method to reduce cycle slips. We numerically confirm that carrier phase recovery based on proposed method outperforms conventional V&V method in BER performance in large linewidth condition without causing any cycle slips.