基于并行总线分布式波控系统的实现  

Realization for Distributed Beam Steering System Based on Parallel Bus

作　　者：崔忠林[1] 李冬芳[1] 

机构地区：[1]华东电子工程研究所,合肥230031

出　　处：《现代雷达》2005年第12期29-32,36,共5页Modern Radar

摘　　要：随着相控阵雷达技术的发展,大型有源相控阵雷达的天线阵列面大、T/R组件数目多达几百、几千个,对如此众多的T/R组件实现快速、准确的波束控制,给波控系统的设计带来了新的难度。介绍了一种基于并行总线接口技术分布式控制的波控系统的设计方法,解决了布相时间短、波束切换快、实时校正补偿、B IT自动检测等多项工程难题。With the development of the phased array radar technology, a large-scale active phased array radar has a large antenna array and hundreds of T/R modules,and a new question arises in beam steering system to realize beam scan steering fastly and accurately for so many T/R modules. This paper presents a method of beam steering system based on a parallel bus interface and distributed control, which solves the engineering roadblock in short time phase distribution, fast beam conversion, real time calibration ＆ compensation and BIT detection automatically.

关 键 词：并行总线 分布式 波控系统 布相 静态随机存储器 

分 类 号：TN958.92[电子电信—信号与信息处理]