Carrier-to-noise density ratio

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Term carrier-to-noise density ratio
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Mandatory for


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Abbreviation

Definition

The ratio of the total carrier power to the average noise power in a 1 Hz bandwidth, usually expressed in dBHz.

Definition Source

ICAO, Official definition added to Annex 10/III (Aeronautical Telecommunications — Part I, Digital Data Communication Systems; Part II, Voice Communications Systems) by Amdt 70 (09/11/1995)

Note