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Probability Density Functions of Channel Estimation for MLSE in Optical Communications

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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.

© 2011 Optical Society of America

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