Robust multi-rate hierarchical coded modulation based on Star-QAM and hybrid coding correction

Jintao Min, Bo Liu, Lijia Zhang, Xiangjun Xin, Qi Zhang, Qinghua Tian, Feng Tian, Xiaoli Yin, Lan Rao, Yongjun Wang, Dengao Li, Jumin Zhao, Renfan Wang

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

This paper presented a multi-rate Star-QAM encoding and decoding method based on the hierarchical coding which could be adjusted to achieve the channel coding efficiency and modulation. The design is based on the combination of soft / hard decision in layered decoding. We have successfully increased BER performance to 0.5dB which achieved 10-5 when SNR is 11 compared to no stratification codec considering the iteration is 5 in the process of coding.

源语言英语
主期刊名ICOCN 2016 - 2016 15th International Conference on Optical Communications and Networks
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9781509034918
DOI
出版状态已出版 - 10 3月 2017
已对外发布
活动15th International Conference on Optical Communications and Networks, ICOCN 2016 - Hangzhou, 中国
期限: 24 9月 201627 9月 2016

出版系列

姓名ICOCN 2016 - 2016 15th International Conference on Optical Communications and Networks

会议

会议15th International Conference on Optical Communications and Networks, ICOCN 2016
国家/地区中国
Hangzhou
时期24/09/1627/09/16

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