无人机极化散射特性室内测量研究

白杨; 吴洋; 殷红成; 阙肖峰

doi:10.12000/JR16032

无人机极化散射特性室内测量研究

DOI: 10.12000/JR16032

1.
(电磁散射重点实验室北京 100854)
2.
(中国传媒大学信息工程学院北京 100024)
3.
(电子科技大学电子工程学院成都 610054)

基金项目:

国家自然科学基金重大项目（61490690，61490695-06）

详细信息

作者简介:
白杨(1986-),男,河北保定人,工程师,2012年于北京理工大学获得硕士学位,现为中国传媒大学电磁场与微波技术专业在读博士研究生,电磁散射重点实验室工程师,主要研究方向为电磁散射与逆散射、雷达目标特性。E-mail:poplarbyu@163.com;殷红成(1967-),男,江西余江人,研究员,现为电磁散射重点实验室专业总师,博士生导师,主要研究方向为电磁散射、雷达目标特性、目标识别等。E-mail:yinhc207@126.com;吴洋(1984-),男,北京人,工程师,2014年于北京理工大学获得电磁场与微波技术专业博士学位,现为电磁散射重点实验室工程师,主要研究方向为雷达目标特性、电磁散射辐射测量。E-mail:damingbaie@sina.cn;阙肖峰(1979-),男,重庆梁平人,现为电子科技大学副教授。研究方向为计算电磁学、电磁散射与目标特性等。E-mail:xfque@uestc.edu.cn

通讯作者:
白杨poplarby@163.com

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出版历程
- 收稿日期: 2016-01-31
- 修回日期: 2016-12-21
- 网络出版日期: 2016-12-28

Indoor Measurement Research on Polarimetric Scattering Characteristics of UAV

1.
(Science and Technology on Electromagnetic Scattering Laboratory, Beijing 100854, China)
2.
(Information Engineering School, Communication University of China, Beijing 100024, China)
3.
(School of Electronic Engineering, University of Electronic Science and Technology of China, Chengdu 610054, China)

Funds:

The National Natural Science Foundation of China (61490690,61490695-06)

摘要

摘要: 无人机目标的雷达检测、分类和识别研究需要无人机的极化散射特性支撑。该文通过对复杂材质无人机的室内测量研究，揭示了无人机与金属化模型的全极化散射特性差异。利用部件分解测量的分析方法，阐述了无人机与主要部件极化散射一致性关系，证明了机身、机翼直接影响整机的退极化效应，其中机身部位是整机交叉极化散射的主要来源。
- 复杂目标 /
- 极化散射 /
- 测量技术 /
- 无人机
Abstract: Knowledge of target polarization characteristics is valuable for radar target detection, classification, and identification.We conducted experimental research on an Unmanned Aerial Vehicle (UAV) with complex materials and structures to determine the differences in polarimetric scattering between the UAV and its perfect electric conductor model.To illustrate the coherence of the entire UAV and its components using polarimetric scattering, we measured and analyzed each part.The results reveal that the airframe and aerofoils directly influence the depolarization, and that the polarimetric scattering characteristics of the airframe represent the primary source for the whole UAV.
- Complex targets /
- Polarimetric scattering /
- Measurement technique /
- UAV

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参考文献(10)

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