空天预警研究学报2025，Vol.39Issue(4)：239-243,247,6.DOI:10.3969/j.issn.2097-180X.2025.04.002
基于SIP的无人机载毫米波相控阵成像雷达载荷设计
Design of UAV-borne millimeter wave phased array imaging radar payload based on SIP
郭静超 1王震2
作者信息
- 1. 江淮前沿技术协同创新中心,合肥 230093
- 2. 安徽星太宇科技有限公司,合肥 231299
- 折叠
摘要
Abstract
In response to the high-resolution imaging requirements of lightweight drones,an advanced sys-tem-in-package(SIP)process and multi-channel TR chip vertical interconnection technology are employed.A high-integration,low-weight,phased array millimeter-wave synthetic aperture radar(SAR)payload for 5 kg-class small UAVs is designed from the aspect of the integration of millimeter-wave SAR payloads'active phased array antennas,low-power RF and comprehensive processing units,as well as imaging algorithms and others.Test and experimental results show that the proposed design can achieve ground imaging by UAV-borne SAR with a range of 3 km and a resolution of 0.5 m.关键词
毫米波合成孔径雷达/对地成像/无人机/系统级封装Key words
millimeter wave SAR/ground imaging/UAV/SIP分类
信息技术与安全科学引用本文复制引用
郭静超,王震..基于SIP的无人机载毫米波相控阵成像雷达载荷设计[J].空天预警研究学报,2025,39(4):239-243,247,6.
