Title :
Implementation of coded modulation and FEC
Author :
Deyuan Chang ; Fan Yu ; Zhiyu Xiao ; Stojanovic, N. ; Changsong Xie ; Liangchuan Li ; Xiaogeng Xu ; QianJin Xiong
Author_Institution :
Network Res. Dept., Huawei Technol. Co., Ltd., Shenzhen, China
Abstract :
We discuss implementation aspects of LDPC based soft-decision FEC schemes for high speed optical systems. Several BICM schemes with LDPC convolutional codes are proposed and compared in respects of both performance and implementation complexity.
Keywords :
convolutional codes; optical communication; parity check codes; BICM schemes; LDPC convolutional codes; coded modulation; high speed optical systems; implementation complexity; soft-decision FEC schemes; Bit error rate; Complexity theory; Decoding; Iterative decoding; Modulation; Wires;
Conference_Titel :
Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013
Conference_Location :
Anaheim, CA
Print_ISBN :
978-1-4799-0457-0
