Analog data stream transmission method involves determining coefficient based on reference and control signals in specific manner to prevent secondary minima when transmission channel transfer function is approximated

摘要

A coefficient (126) is determined based on reference and control signals (124,128), to prevent secondary minima when channel transfer function is approximated. The decimated data stream (106) is equalized in time domain based on coefficient, and transformed into frequency domain. The transformed signals (111a-111n) are corrected, based on which amount and phase signals (114,115) are determined and decoded. An Independent claim is included for circuit arrangement for transmitting analog data stream.