PHASE SEPARTOR OF RING-LIKE FLOWING TWO-PHASE MIXTURE

摘要

A maximum-likelihood sequence decoder is used with a partial- response signaling system for processing sequences of sampled values from a communication channel or recording device. The partial-response signals can be duobinary, dicode, or partial-response class-IV. The maximum- likelihood decoding for each sequence can be based upon a two-state trellis. Instead of two survivor metrics for two states, only a difference metric is necessary.