一种毫米波调频连续波探测器的研制  

Development of a Millimeter Wave FMCW Detector

作　　者：杨石玲[1] 刘逸平[1] 

机构地区：[1]西安电子工程研究所,西安710100

出　　处：《火控雷达技术》2007年第1期8-10,16,共4页Fire Control Radar Technology

摘　　要：与传统的脉冲雷达相比,毫米波调频连续波雷达具有发射功率低、信号时宽带宽积大、距离分辨率高、无近距离盲区、低截获性等显著优点,在精确制导领域占有重要地位。本文介绍一种毫米波调频连续波探测器的研制和试验结果。该探测器采用小型化和集成化设计,具有方案设计简单合理、结构精巧、体积小、重量轻等特点,其性能指标满足系统要求。Comparing with conventional pulse radar, millimeter wave frequency modulated continuous wave（FMCW）radar plays an important role in precision guidance due to its obvious advantages such as low transmitting power, large time-bandwidth product, high range resolution, no short range blind zone and low probability of interception（LPI）. This paper introduces development of a millimeter wave FMCW detector as well as its testing results. Because of miniaturization and integration design, the detector features simple and reasonable scheme, compact structure, small size and low weight. Its performance specifications can fully meet system requirements.

关 键 词：毫米波 调频连续波 探测器 精确制导 

分 类 号：TN95[电子电信—信号与信息处理] TN958.95[电子电信—信息与通信工程]