一种实用的雷达信号分选电路及软件实现

如何快速地从繁杂的信号环境中识别、分选各种型号雷达信号参数,是电子侦察设备面临主要课题.文中首先介绍了信号分选的一般方法,然后根据工程实践,提出了一种实用的雷达信号分选电路,介绍了系统的构成及工作流程,对其中的关键技术,包括预处理电路的实现、主处理器的选型、软件模型等进行详细说明,最后阐述了该电路的应用情况.

A Practical Radar Signal Sorting Circuit and Its Software Model

How to quickly recognize and sort all types of radar signal parameters among complicated signal environment has become an important subject of developing electronic reconnaissance equipment. This paper introduces some general methods of signal sorting firstly, and then puts forward a practical radar signal sorting circuit, basing on the engineering experience of the author. The structure of the system and working flow are described, then it explains the key technologies,including the realization of pre-processing circuit, the choice of main processor and software model. Finally it introduces result of the application of the circuit.