一种成像雷达采集与显示系统设计  

One Design of Image Radar Acquisition and Display System

作　　者：程高峰[1] 陈昕[1] 庞海涛[1] 郭广生[1] 

机构地区：[1]装甲兵工程学院,北京100072

出　　处：《火力与指挥控制》2008年第S2期27-28,56,共3页Fire Control & Command Control

摘　　要：介绍了一种基于微机的雷达视频回波信号采集与显示系统的设计与实现。提出了逆向查表坐标转换方法,正北和方位校正等关键技术以及回波数据的实时采集方案,很好满足了P型显示系统中高速率、大存储量以及实时性的要求。该系统已成功用于某海事雷达的外场数据采集。One design of image radar acquisition and display System was introduced.An converse table look up method of coordinates conversion,and the key technologies of North and orientation revising,and a real time data acquisition technical scheme were proposed.The methods were successfully used in a P display system,and well fulfilled the high speed,large memory,and real time requirements.This method has been successfully used in one maritime radar.

关 键 词：P显 方位校正 坐标转换 

分 类 号：TN958[电子电信—信号与信息处理]