DocumentCode
2244704
Title
Probability density functions of channel estimation for MLSE in optical communications
Author
Lu, Li ; Lei, Jianming ; Ju, Peijian ; Lei, Yu ; Peng, Zhan ; Zou, Xuecheng
Author_Institution
Dept. of Electron. Sci. & Technol., Huazhong Univ. of Sci. & Technol., Wuhan, China
fYear
2011
fDate
13-16 Nov. 2011
Firstpage
1
Lastpage
6
Abstract
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.
Keywords
channel estimation; maximum likelihood sequence estimation; optical communication; probability; MLSE scheme; Viterbi algorithm; channel estimation; electronic dispersion compensation schemes; optical communications; possibility density functions method; probability density functions; Abstracts; Histograms; Optical amplifiers; Optical signal processing; Stimulated emission; Channel Estimation; MLSE; Optical Communications; Probability Density Functions; Viterbi;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications and Photonics Conference and Exhibition, 2011. ACP. Asia
Conference_Location
Shanghai
ISSN
2162-108X
Print_ISBN
978-0-8194-8961-6
Type
conf
DOI
10.1117/12.904492
Filename
6210724
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