학술논문
DP-16QAM based coded modulation transmission in C+L band system at transoceanic distance
Document Type
Conference
Author
Source
2016 Optical Fiber Communications Conference and Exhibition (OFC) Optical Fiber Communications Conference and Exhibition (OFC), 2016. :1-3 Mar, 2016
Subject
Language
Abstract
We transmit CM DP-16QAM signals at 4.88 b/s/Hz SE in C+L band EDFAs. We demonstrate nonlinearity noise mitigation by MAP-LMS equalizer. We show 2 dB error-correction margin improvement over DP-8QAM after 6,673 km transmission.