ADAPTIVE EQUALIZER: EXTENSION TO COMMUNICATION SYSTEM

Abstract

In Digital Communication system the information or the thought is encoded digitally as discrete signals and then is electronically transferred to the recipient. Adaptive Equalization can be used to improve digital data transmission on wireless links with time-varying multipath distortion.Adaptive Equalizer is an equalizer that automatically adapts to time-varying properties of the communication channel. It is used frequently with coherent modulations such as phase shift keying, mitigating the effects of multipath propagation and Doppler spreading.