The communications loop demodulates,re-modulates and retransmits a received signal to provide a re-transmitted signal that has the same carrier and modulation frequency as the received signal.
通信环路通过解调,重新调节和重新传输已接收的信号提供一个具有相同的载波和调制频率的重传信号作为接收信号。
参考来源 - 基于低中频的无线测距技术·2,447,543篇论文数据，部分数据来源于NoteExpress
Chirping amplitude and phase changes with the modulation frequency are present.
得出了啁啾幅度和啁啾相位与调制频率的关系。
The features of pseudo code PM-carrier FM combined signal include the pseudo code and the modulation frequency.
伪码调相-载波调频复合信号的识别特征包括伪码特征和频率调制特征。
Due to the lasing effect, the peak modulation frequency of extinction ratio and chirp occur at the relaxation oscillation frequency.
受激射效应影响，消光比及频率啁啾在弛豫振荡频率处达到极大值。
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