Carrier-to-noise ratio
id:
carrier-to-noise-ratio-257-8954126
title:
Carrier-to-noise ratio
text:
In telecommunications, the carrier-to-noise ratio, often written CNR or C/N, is the signal-to-noise ratio (SNR) of a modulated signal. The term is used to distinguish the CNR of the radio frequency passband signal from the SNR of an analog base band message signal after demodulation. For example, with FM radio, the strength of the 100 MHz carrier with modulations would be considered for CNR, whereas the audio frequency analogue message signal would be for SNR; in each case, compared to the appar
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Carrier-to-noise_ratio
date created:
date modified:
2023-02-01T11:01:40Z
main entity:
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image:
fields total:
13
integrity:
13