Frequency-division multiple access
id:
frequency-division-multiple-access-262-1656993
title:
Frequency-division multiple access
text:
Frequency-division multiple access (FDMA) is a channel access method used in some multiple-access protocols. FDMA allows multiple users to send data through a single communication channel, such as a coaxial cable or microwave beam, by dividing the bandwidth of the channel into separate non-overlapping frequency sub-channels and allocating each sub-channel to a separate user. Users can send data through a subchannel by modulating it on a carrier wave at the subchannel's frequency. It is used in s
brand slug:
wiki
category slug:
encyclopedia
description:
Signal processing technique in telecommunications
original url:
https://en.wikipedia.org/wiki/Frequency-division_multiple_access
date created:
date modified:
2023-06-12T21:28:04Z
main entity:
{"identifier":"Q844071","url":"https://www.wikidata.org/entity/Q844071"}
image:
fields total:
13
integrity:
14