Optimization of the Channel Estimation Training Sequence for Precoded DDO-OFDM System

被引：0
|
作者：
Tong, Tianhao
Chen, Xi
Tang, Ming [1 ]
Zhou, Huibin
Chen, Yizhao
Fu, Songnian
Liu, Deming
机构：
[1] Huazhong Univ Sci & Technol, Sch Opt & Elect Informat, WNLO, Wuhan 430074, Hubei, Peoples R China
来源：
2018 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE (ACP) | 2018年
基金：
中国国家自然科学基金;
关键词：
DDO-OFDM; PAPR; training sequence;
D O I：
暂无
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We propose to optimize the power of the channel estimation training sequence hence enhance the performance of precoded DDO-OFDM system. The experimental results show that up to 1 dB receiver sensitivity improvement is achieved.
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页数：3
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