“down-conversion demodulation”的概念、定义、翻译、参考文献-科学参考

单词	down-conversion demodulation
释义	down-conversion demodulation Encyclopedia 工学无线光通信释 down-conversion demodulation下变频解调将高频信号解调到频率较低的频段上并输出。在光载无线通信系统中，射频接收机位于系统的最前端，将天线从空间耦合下来的信号进行放大和下变频，然后再对低频信号进行解调。
随便看	instantaneity instantaneity of photography instantaneous instantaneous acceleration instantaneous axis instantaneous axis [of rotation] instantaneous axis of rotation instantaneous capacity instantaneous center instantaneous center [of rotation] instantaneous center of rotation instantaneous correlation instantaneous current instantaneous description instantaneous elements instantaneous latitude instantaneous longitude instantaneously decodable code instantaneous measurement instantaneous nucleation instantaneous phase instantaneous pole instantaneous power instantaneous power of alternating current instantaneous recombination

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