Power-efficient High-dimensional Constellation Design for Visible Light Communications

被引：0
|
作者：
Gao, Qian [1 ]
Wang, Rui [2 ]
Xu, Zhengyuan [1 ]
Hua, Yingbo [3 ]
机构：
[1] Univ Sci & Technol China, Sch Informat Sci & Technol, Chinese Acad Sci, Key Lab Wireless Opt Commun, Hefei, Peoples R China
[2] Tongji Univ, Shanghai 201804, Peoples R China
[3] Univ Calif Riverside, Riverside, CA 92507 USA
来源：
2015 OPTO-ELECTRONICS AND COMMUNICATIONS CONFERENCE (OECC) | 2015年
关键词：
Constellation design; IM/DD; DC-informative; multi-color; multi-subcarrier;
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：
We propose a power-efficient high-dimensional constellation design scheme leveraging color and frequency diversities for intensity modulation and direct detection optical wireless systems. Simulation results are provided where notable power gains are obtained because of compact sphere-packing.
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页数：3
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