Detection
id:
detection-311-6311640
title:
Detection
text:
In general, detection is the action of accessing information without specific cooperation from with the sender. In the history of radio communications, the term "detector" was first used for a device that detected the simple presence or absence of a radio signal, since all communications were in Morse code. The term is still in use today to describe a component that extracts a particular signal from all of the electromagnetic waves present. Detection is usually based on the frequency of the carr
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Detection
date created:
date modified:
2022-09-08T23:25:25Z
main entity:
{"identifier":"Q5720030","url":"https://www.wikidata.org/entity/Q5720030"}
image:
fields total:
13
integrity:
13