接收相干处理及其FPGA实现

Receiving coherent processing and it's implementation in FPGA

接收相干处理是消除和减小发射机不稳定影响的有效方法之一。本文首先介绍了相干接收的基本原理,说明能消除和减小发射脉冲的不稳定因素的影响,然后介绍应用FPGA实现数字相干处理。最后给出仿真和实测数据,本设计具有工程实用性。

Receiving coherent processing is one of the key technologies to eliminate and decrease the instability of the transmitter. This paper discusses the theory of receiving coherent processing and the effect of receiving coherent processing to decrease instability. The implementation of this method in FPGA is presented, which has practical value in engineering.