相干检波 meaning in English
coherent detection
Examples
- Realization of quadrature coherent detection by direct sampling of if signal
直接中频采样实现正交相干检波的研究 - Radar if signal sampling and engineering implementation of digital coherent detection
雷达中频信号采样及数字相干检波的工程实现 - The principal advantage over the dual filter coherent detection is a four - fold reduction in bandwidth
与双滤波器相干检波相比的主要优点是带宽减少了四分之三 - Extraction of the in - pulse characteristics of signal based on direct sampling from if signal and quadrature coherent detection
基于中频直接采样正交相干检波技术的信号脉内特征提取 - Based on the coherent modulation model , doppler information is obtained by using ad633 analog multiplier and active low pass filter ; 3
以相干检波一般模型为基础，采用ad633模拟乘法器和有源低通滤波器实现了对多卜勒信息的提取； 3