Front end processor and method of compensating nonlinear distortion

摘要

A non-linear distortion equalizer (101) calculates a signal y(n) using co-efficient for m-th order distortion equalization. The equalizer calculates another signal s(n) using the signal y(n) for establishing phase synchronization. An error signal is calculated using the signal s(n), and coefficient for m-th order distortion equalization is updated. An independent claim is included for front end processing method.