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输入要查询的单词:
Carson bandwidth rule
查词链接:
https://www.dute.org/dict/Carson_bandwidth_rule
复制链接 卡森带宽法则:在电信领域,卡森带宽法则通常被用来估计载波信道所需的带宽。它定义了一个光滑频率调制的载波信号所要求的带宽。对于不光滑的频率调制,如方波调制,由卡森带宽法则估计的带宽误差较大。
查看英英释义
abstract:
In telecommunication, Carson's bandwidth rule defines the approximate bandwidth requirements of communications system components for a carrier signal that is frequency modulated by a continuous or broad spectrum of frequencies rather than a single frequency. Carson's rule does not apply well when the modulating signal contains discontinuities, such as a square wave.
网络释义
卡森带宽法则
... carson transformation卡森变换 carson bandwidth rulen.卡森带宽法则 CATLEY-CARSON, Margaret玛格丽特·卡特利-卡森 ...
卡森宽带规则
卡森宽带规则(Carson bandwidth rule) CAS:随路信号(Channel Associated Signaling)
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