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Soft maximum likelihood sequence estimation in digital communication
Soft maximum likelihood sequence estimation in digital communication
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机译:数字通信中的软最大似然序列估计
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摘要
A digital communication receiver generates soft decision values at the output of a maximum likelihood sequence estimator module. The values are fed into a following forward error correction module that uses the soft-decision input signal to improve error correction performance. The disclosed techniques can be used for receiving optical signals in an optical communication network.
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