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载波同步
释义
载波同步
Encyclopedia
工学
【同步技术】
释
carrier synchronization
载波同步
在通信系统接收端产生一个与接收到的调制载波同频同相的本地载波的同步技术。产生的同频同相载波一般供解调器作相干解调用。又称载波提取或载波恢复。
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policies for disaster risk reduction of agriculture
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