ARM处理器在测高雷达中的应用  

Application of ARM Processor in Altimetry Radar

作　　者：刘宏宇 黄啸 倪亮 陈建炜 LIU Hongyu;HUANG Xiao;NI Liang;CHEN Jianwei(Shanghai Radio Equipment Research Institute,Shanghai 201109,China;Shanghai Engineering Research Center of Target Identification and Environment Perception,Shanghai 201109,China;Traffic Perception Radar Technology Research&Development Center of CASC,Shanghai 201109,China)

机构地区：[1]上海无线电设备研究所,上海201109 [2]上海目标识别与环境感知工程技术研究中心,上海201109 [3]中国航天科技集团有限公司交通感知雷达技术研发中心,上海201109

出　　处：《制导与引信》2022年第3期49-54,共6页Guidance & Fuze

摘　　要：基于ARM处理器设计并实现了一种体积小、重量轻、集成度高的测高雷达。雷达包括微波和信号处理两部分,通过控制微波收发组件,雷达产生探测目标所需要的发射信号,并对接收到的目标回波信号进行处理,实现对地面、海面相对高度的实时探测,并在海面探测条件下实时计算出海浪高度。经实验验证,雷达能够稳定工作,测高精度满足要求,具有一定的工程应用前景。An altimetry radar with small volume,light weight and high integration is designed and implemented on the basis of ARM processor.The radar mainly includes microwave and signal processing.By controlling the microwave transceiver module,the radar generates the transmitting signal to detect the target and processes the received target echo signal.The relative heights of the ground and sea surface can be detected in real time.The wave height can be calculated in real time under the condition of sea surface detection.The experimental results show that the radar can work stably,and the altimetry results can meet the accuracy requirements.It has a certain engineering application prospect.

关 键 词：ARM 测高雷达 信号处理 

分 类 号：TN953.2[电子电信—信号与信息处理]