Coherence time (communications systems)
id:
coherence-time-communications-systems-235-15651912
title:
Coherence time (communications systems)
text:
In communications systems, a communication channel may change with time. Coherence time is the time duration over which the channel impulse response is considered to be not varying. Such channel variation is much more significant in wireless communications systems, due to Doppler effects.
brand slug:
wiki
category slug:
encyclopedia
description:
Duration a communication channel's impulse response is effectively constant
original url:
https://en.wikipedia.org/wiki/Coherence_time_(communications_systems)
date created:
date modified:
2023-10-05T18:04:10Z
main entity:
{"identifier":"Q5141344","url":"https://www.wikidata.org/entity/Q5141344"}
image:
fields total:
13
integrity:
14