噪声超宽带成像雷达技术及其发展  

Noise Ultra-wideband Imaging Radar Technology and its Development

作　　者：张先义[1] 苏卫民[1] 顾红[1] 刘中[1] 

机构地区：[1]南京理工大学电子工程技术研究中心,南京210094

出　　处：《现代雷达》2006年第8期7-10,共4页Modern Radar

基　　金：国家自然科学基金资助项目(60372010)

摘　　要：噪声超宽带成像雷达具有常规超宽带雷达高分辨率的特点,还具有优良的抗射频干扰和电磁兼容性等,近年来倍受国内外的关注。文中介绍了噪声超宽带成像雷达的特点和现状,分析了该雷达系统结构特点、成像性能及潜在应用,对开展噪声超宽带成像雷达的研究提出了建议。The noise ultra-wideband imaging radar（ NUWBIR） has not only the characteistic of the conventional UWB radar＇s high resolution, but also excellent ARFI （ anti-radio frequency interference ） and EMC （ electronic magnetic compatibility ） ect. So it has been given increasing attention worldwide for recent years. In this paper, the advantages and the status of NUWBIR are summarized firstly. Secondly, the unique features of NUWBIR are descrtbed, and then its imaging performance and potential applications are analyzed. Finally, some suggestions to develop ment of NUWBIR are also presented.

关 键 词：噪声雷达 噪声超宽带雷达 雷达成像 抗射频干扰 电磁兼容性 

分 类 号：TN958[电子电信—信号与信息处理]