QAM-Empfangsverfahren und Empfänger mit Kompensation der linearen und nichtlinearen Verzerrungen

摘要

The invention relates to an adaptive receiving method and a receiver comprising an adaptive equalizing device (1) for processing a received signal. The receiver further comprises an adaptive detector (2, 3) utilizing the self-organizing map principle and operationally connected after the adaptive equalizer (1). The adaptive equalizer (1) is controlled on the basis of an error between a processed signal (y(n)) and a detected signal (y'(n)).