Probability Density Functions of Channel Estimation for MLSE in Optical Communications

被引：0
|
作者：
Lu, Li [1 ,2 ]
Lei, Jianming [1 ]
Ju, Peijian [1 ]
Lei, Yu [1 ]
Peng, Zhan [1 ]
Zou, Xuecheng [1 ]
机构：
[1] Huazhong Univ Sci & Technol, Dept Elect Sci & Technol, Wuhan 430074, Peoples R China
[2] Air Force Radar Acad, Wuhan 430019, Peoples R China
来源：
2011 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE AND EXHIBITION (ACP) | 2012年
关键词：
Probability Density Functions; Viterbi; MLSE; Channel Estimation; Optical Communications;
D O I：
10.1117/12.904492
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：
In this paper, we propose an effective possibility density functions method of channel estimation with Viterbi algorithm based on transitions. We also investigate the performance of the electronic dispersion compensation schemes via this new channel estimation method. The schemes Simulation results show that it exhibits the similar performance with the sophisticated MLSE scheme.
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收藏
页数：6
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