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.

TN958

国家自然科学基金资助项目（60372010）