“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	degree of polydispersity degree of polymerization degree of precision degree of profile degree of ramification degree of reaction degree of reduction balance degree of reserve recovery degree of resolution degree of rocky desertification [degree of] roughness degree of roughness degree of saturation of soil degree of separability degree of shock metamorphism degree of singularity degree of soil erosion potentiality degree of solvability degree of spatial equilibrium degree of stability degree of structural reliability degree of swelling degree of symmetry degree of syndiotacticity degree of syndiot-acticity, syndiotacticity index

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