In this paper the statistical properties of the average adaptive threshold detection with coherentdetector are discussed.
本文分析了相干检波平均值自适应门限检测器的统计特性。
2
When it is realized by using the analog devices, the conventional quadrature coherentdetector may result in the large image frequency errors.
传统的正交相干检波器由模拟器件构成,存在较大的镜频误差。
3
The quadrature coherentdetector is widely used in the field of signal processing since it can reserve all information about the complex envelope of IF signal.