A Transform Domain Processing based Channel Estimation Method for OFDM Radio-over-Fiber Systems

被引：0
|
作者：
Tao, Li [1 ]
Yu, Jianjun [1 ]
Wang, Yiguang [1 ]
Zhang, Junwen [1 ]
Li, Xinying [1 ]
Shao, Yufeng [1 ]
Chi, Nan [1 ]
机构：
[1] Fudan Univ, Dept Commun Sci & Engn, Shanghai 200433, Peoples R China
来源：
2013 OPTICAL FIBER COMMUNICATION CONFERENCE AND EXPOSITION AND THE NATIONAL FIBER OPTIC ENGINEERS CONFERENCE (OFC/NFOEC) | 2013年
关键词：
COHERENT OPTICAL OFDM;
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 experimentally demonstrate an 8x4.65 Gb/s OFDM RoF system with TDP-based channel estimation over 40 km fiber link and 60 GHz wireless link. Compared with TDA-based method, the overhead can be reduced and 1.8 dB improvement is obtained at BER of 3.8x10(-3).
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页数：3
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