摘要
自适应旁瓣对消是雷达抗干扰措施的一种有效手段。本文阐述开环旁瓣对消技术的基本原理,辅助天线的个数和对消干扰源个数之间的关系,以及辅助天线与主天线安装位置关系。结合某型号雷达的抗干扰功能进行建模仿真,通过自适应旁瓣对消仿真结果对比,优化辅助通道,完成了雷达系统自适应旁瓣对消抗干扰功能的优化设计。最后简单介绍了服务器架构软件化工作平台,自适应旁瓣对消工作流程。
Adaptive Side-lobe Canceller is an effective means of radar anti-jamming measures. The basic principles of Open-loop side-lobe canceller technology, number of auxiliary antennas and number of canceller interference sources is described in this paper. Modeling and simulation based on the anti-jamming function of a certain types of radar is carried out. Comparison of results from Adaptive Side-lobe Canceller simulation and optimizing auxiliary channel, the optimized design of Adaptive Side-lobe Canceller anti-jamming function of the radar system is completed. At last, server architecture software working platform and Adaptive Side-lobe Canceller workflow is briefly introduced.
出处
《科学技术创新》
2018年第26期3-4,共2页
Scientific and Technological Innovation
