Visible Light Communication Using Segmental Frequency Domain Pre-equalization

被引：0
|
作者：
Zheng, Di [2 ]
Zhang, Hongming [1 ,2 ]
Wei, Ling [2 ]
Song, Jian [1 ,2 ]
机构：
[1] Tsinghua Univ Shenzhen, Key Lab Digital TV Syst Guangdong Prov & Shenzhen, Res Inst, Shenzhen, Peoples R China
[2] Tsinghua Univ, Dept Elect Engn, Beijing Natl Res Ctr Informat Sci & Technol BNRis, Beijing, Peoples R China
来源：
17TH INTERNATIONAL CONFERENCE ON OPTICAL COMMUNICATIONS AND NETWORKS (ICOCN2018) | 2019年 / 11048卷
关键词：
Visible light communication; segmental frequency domain pre-equalization (SFDP); white LED; high speed data transmission; OFDM;
D O I：
10.1117/12.2518338
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 and demonstrate a segmental frequency domain pre-equalizer (SFDP) for OFDM-VLC systems. Experimental results present that the SFDP outperforms the conventional uniform pre-equalizer and the spectrum efficiency is increased by 21.2%.
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页数：4
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