Title :
Adaptive joint carrier recovery and turbo decoding for nyquist terabit optical transmission in the presence of phase noise
Author :
Yu Zhao ; Stojanovic, N. ; Chang, David ; Xie, Chao ; Mao, B. ; Binh, L.M. ; Xiao, Z. ; Fan Yu
Author_Institution :
Eur. Res. Center, Huawei Technol. Duesseldorf GmbH, Munich, Germany
Abstract :
An adaptive joint carrier recovery and soft LDPC turbo decoding scheme in the presence of nonlinear phase noise is proposed and experimentally verified with 1.9dB coding gain in Nyquist Terabit PDM-DQPSK systems.
Keywords :
decoding; differential phase shift keying; optical fibre networks; optical modulation; parity check codes; phase noise; quadrature phase shift keying; turbo codes; Nyquist terabit PDM-DQPSK systems; Nyquist terabit optical transmission; adaptive joint carrier recovery; coding gain; gain 1.9 dB; nonlinear phase noise; soft LDPC turbo decoding scheme; Bit error rate; Decoding; Digital signal processing; Forward error correction; Joints; Parity check codes; Phase noise;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2014
Conference_Location :
San Francisco, CA
Print_ISBN :
978-1-5575-2994-7
DOI :
10.1364/OFC.2014.W3J.3
