Empfänger für optische Signale mit einem Viterbi-Entzerrer und einem analogen, elektronischen Entzerrer

摘要

Receiver for optical signals comprising an analog electronic equalizer (2), an analog parameter estimation device (9) for obtaining information indicating the degree of distortion of the received signal and a Viterbi equalizer (5) that outputs decoded data using the analog electronic equalizer output and the information indicating the distortion of the received signal.