Homodyne detection
id:
homodyne-detection-175-12733219
title:
Homodyne detection
text:
In electrical engineering, homodyne detection is a method of extracting information encoded as modulation of the phase and/or frequency of an oscillating signal, by comparing that signal with a standard oscillation that would be identical to the signal if it carried null information. "Homodyne" signifies a single frequency, in contrast to the dual frequencies employed in heterodyne detection. When applied to processing of the reflected signal in remote sensing for topography, homodyne detection
brand slug:
wiki
category slug:
encyclopedia
description:
Sensor implementation technique
original url:
https://en.wikipedia.org/wiki/Homodyne_detection
date created:
2005-02-10T09:48:59Z
date modified:
2024-09-03T05:04:42Z
main entity:
{"identifier":"Q1626181","url":"https://www.wikidata.org/entity/Q1626181"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/0/08/HomodyneDetection2.png","width":371,"height":467}
fields total:
13
integrity:
16