- 載波雜訊比
- 載波雜音比
- 載波噪聲比,載噪比
- 載噪比
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carrier-to-noise ratio中文什么意思
例句與用法
- Carrier - to - noise ratio cn ratio
搬送波? ?音比 - Carrier - to - noise ratio
載波噪聲比,載噪比 - Carrier - to - noise ratio
載波信號(hào)雜訊比
百科釋義
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 analogue base band message signal after demodulation, for example an audio frequency analogue message signal.
詳細(xì)百科解釋
相關(guān)詞匯
其他語言
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