NSSC OpenIR  > 微波遥感部
综合孔径微波辐射计天线单元互耦的影响及其校正
Alternative TitleEffect of Mutual Coupling Between Antenna Elements on the lmaging of Sunthetic Aperture Radiometer and Its Calibartion
董晓龙; 张升伟; 吴季; 黄永辉; 姜景山; 北京8701信箱
Department国家863计划微波遥感技术实验室
Source Publication电子学报
2001
Volume29Issue:9Pages:1280-1282
ISSN0372-2112
Language中文
Keyword干涉式综合孔径 微波辐射计 互耦 校正 天线
Abstract本文建立了综合孔径微波辐射计天线单元之间互耦对于综合孔径成像的影响的模型,分析了天线单元之间的经耦对于综合孔径微波辐射计分频率的影响.给出了校正天线单元互耦作用影响的方法,在此基础上提出了一种综合孔径微波辐射计的定标方法.通过数值模拟,证明了所提出的方法的有效性.
Other AbstractIn the paper, theoretical model of the effect of mutual coupling between antenna elements on the imaging of synthetic aperture radiometer(SARad) is established. The effect of mutual coupling on the resolution of SARad is analyzed. An analtical expression for the calibration of mutual coupling is presented.On the basis of theoretical results, a scheme for the calibration of SAllad is proposed. Numerical simulations show the validity of the proposed method.
Indexed ByCSCD
Funding Project中国科学院空间科学与应用研究中心
Citation statistics
Document Type期刊论文
Version出版稿
Identifierhttp://ir.nssc.ac.cn/handle/122/2040
Collection微波遥感部
Corresponding Author北京8701信箱
Recommended Citation
GB/T 7714
董晓龙,张升伟,吴季,等. 综合孔径微波辐射计天线单元互耦的影响及其校正[J]. 电子学报,2001,29(9):1280-1282.
APA 董晓龙,张升伟,吴季,黄永辉,姜景山,&北京8701信箱.(2001).综合孔径微波辐射计天线单元互耦的影响及其校正.电子学报,29(9),1280-1282.
MLA 董晓龙,et al."综合孔径微波辐射计天线单元互耦的影响及其校正".电子学报 29.9(2001):1280-1282.
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