基于超宽带雷达的丛林目标探测无人机系统分析  

Analysis of UWB Radar based UAV Systems for Detection of Targets Concealed in Jungle

作　　者：曹秋生[1] 刘贺军[1] 马建超[1] 王勇[1] 

机构地区：[1]中国电子科技集团公司第27研究所,郑州450047

出　　处：《中国电子科学研究院学报》2012年第4期351-355,共5页Journal of China Academy of Electronics and Information Technology

摘　　要：探测和识别丛林目标并对其准确定位是复杂的技术问题,解决这一问题的需求十分迫切。首先对具备叶簇穿透能力的超宽带(UWB)雷达的技术构成和性能特点进行描述,然后对适合加装超宽带SAR的无人机提出要求。在此基础上对叶簇穿透超宽带SAR无人机的系统实现进行分析,分解需关注和解决的技术问题,探讨工作方向和重点。To detect,identify and accurately locate targets concealed in jungle is a complicated technical issue,although to solve such an issue has been in urgent demand.Firstly,The description of the technical composition and characteristics of the ultra-wide band（UWB）radar with foliage penetration capabilities have been given.Then the requirements for UAVs that are suitable to install such UWB SAR have been raised,followed by an analysis of foliage penetration UWB SAR-UAV systems with concerned technical issues to be solved in system integration extracted.And key points for future developments is proposed.

关 键 词：叶簇穿透 丛林目标 超宽带雷达 超宽带SAR 无人机 

分 类 号：TN959.19[电子电信—信号与信息处理] V279[电子电信—信息与通信工程]