Adaptive equalizer
id:
adaptive-equalizer-191-1485233
title:
Adaptive equalizer
text:
An adaptive equalizer is an equalizer that automatically adapts to time-varying properties of the communication channel. It is frequently used with coherent modulations such as phase-shift keying, mitigating the effects of multipath propagation and Doppler spreading. Adaptive equalizers are a subclass of adaptive filters. The central idea is altering the filter's coefficients to optimize a filter characteristic. For example, in case of linear discrete-time filters, the following equation can be
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Adaptive_equalizer
date created:
date modified:
2023-08-27T18:38:33Z
main entity:
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image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/f/f0/SG_RLS_LMS_chan_inv.png","width":561,"height":420}
fields total:
13
integrity:
14