基于System Generator的距离拖引干扰实现方法  

Realization Method of Range Gate Pull Off Jamming Based on System Generator

作　　者：麻鹏飞 畅鑫[1] 冯笑笑[1] 

机构地区：[1]西安电子科技大学,陕西西安710071

出　　处：《舰船电子对抗》2017年第6期28-31,共4页Shipboard Electronic Countermeasure

摘　　要：在干扰系统的设计中,需要快速产生干扰信号和修改干扰参数以应对复杂的电磁环境。介绍了距离拖引干扰的原理及其现场可编程门阵列(FPGA)实现方法,并在此基础上阐明了基于System Generator的干扰模块的构造及验证方法。利用System Generator进行干扰系统的开发具有使用方便、可扩展性强等优点,克服了从抽象算法到可靠硬件电路跨领域的困难,节省了开发时间,并降低了设计出错的概率。测试结果证明,System Generator非常适合距离拖引干扰的FPGA实现。In the design of the jamming system,it is necessary to quickly generate the interference signals and modify the interference parameters in order to adapt complex electromagnetic environment. This paper introduces the principle of range gate pull off （RGPO） jamming and its field programmable gate array （FPGA） implementation method. On this basis,the construction and verification method of interference module based on System Generator is expounded, Using System Generator for the development of interference systems is easy to use, scalable and other advantages to overcome the cross-domain difficulty of abstract algorithm to reliable hardware circuit, which saves the development time and reduces the design error probability. Test results show that the System Generator is very suitable for FPGA implement of RGPO.

关 键 词：距离拖引干扰 SYSTEM GENERATOR 现场可编程门阵列(FPGA)实现 

分 类 号：TN972[电子电信—信号与信息处理]