LDPC-coded BICM-ID based Nonuniform Signaling for Ultra-High-Speed Optical Transport

被引：0
|
作者：
Liu, Tao [1 ]
Djordjevic, Ivan B. [1 ]
机构：
[1] Univ Arizona, Dept Elect & Comp Engn, 1230 E Speedway Blvd, Tucson, AZ 85721 USA
来源：
2016 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION (OFC) | 2016年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
An LDPC-coded BICM-ID scheme with nonuniform signaling (NS) for 9-QAM and 12-QAM is proposed, which is designed by mapping Huffman code onto constellations. We demonstrate that proposed NS scheme outperforms LDPC-coded 8-QAM by 0.8 dB.
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页数：3
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