Spread spectrum
id:
spread-spectrum-232-1977147
title:
Spread spectrum
text:
In telecommunications, especially radio communication, spread spectrum are techniques by which a signal generated with a particular bandwidth is deliberately spread in the frequency domain over a wider frequency band. Spread-spectrum techniques are used for the establishment of secure communications, increasing resistance to natural interference, noise, and jamming, to prevent detection, to limit power flux density, and to enable multiple-access communications.
brand slug:
wiki
category slug:
encyclopedia
description:
Spreading the frequency domain of a signal
original url:
https://en.wikipedia.org/wiki/Spread_spectrum
date created:
2002-02-26T00:18:24Z
date modified:
2024-09-15T23:57:48Z
main entity:
{"identifier":"Q958957","url":"https://www.wikidata.org/entity/Q958957"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/6/6f/Multiplexing_diagram.svg","width":512,"height":362}
fields total:
13
integrity:
16