Probability density functions of channel estimation for MLSE in optical communications

Li Lu; Jianming Lei; Peijian Ju; Yu Lei; Zhan Peng; Xuecheng Zou

doi:10.1117/12.904492

14 December 2011 Probability density functions of channel estimation for MLSE in optical communications

Li Lu, Jianming Lei, Peijian Ju, Yu Lei, Zhan Peng, Xuecheng Zou

Proceedings Volume 8309, Optical Transmission Systems, Subsystems, and Technologies IX; 830932 (2011) https://doi.org/10.1117/12.904492
Event: SPIE/OSA/IEEE Asia Communications and Photonics, 2011, Shanghai, China

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.

Citation Download Citation

Li Lu, Jianming Lei, Peijian Ju, Yu Lei, Zhan Peng, and Xuecheng Zou "Probability density functions of channel estimation for MLSE in optical communications", Proc. SPIE 8309, Optical Transmission Systems, Subsystems, and Technologies IX, 830932 (14 December 2011); https://doi.org/10.1117/12.904492

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