NSSC OpenIR  > 微波遥感部
Alternative TitleSynthetic ApertureM icrowave Radiometer and Image Retr ieval
董晓龙; 吴季; 北京8701信箱
Source Publication遥感技术与应用
Keyword综合孔径微波辐射计 反演成像 陆地探测
Other AbstractIn th is paper,the principle of synthetic aperture microw ave radiometer (SARad) is introduced.The differences betw een SARad for earth observation and its parentage in radio astronomy, the synthetic aperture radio telescope,are analyzed,which results in two key technologies of SARad:the design of baseline combination and the image retrieval algorithm.In th is paper,the general relationsh ip betw een the output of an interfe rometer,which is called the visibility function or the spatial frequency samp ling,and the baseline parameters is presented.The general formulation of visibility function and functional exp ression of the brigh tness temperature distribution from retrieved from visibility function are derived.Some discussions on the image retrieval and numerical simulations are given
Indexed ByCSCD
Funding Project中国科学院空间科学与应用研究中心
Citation statistics
Cited Times:6[CSCD]   [CSCD Record]
Document Type期刊论文
Corresponding Author北京8701信箱
Recommended Citation
GB/T 7714
董晓龙,吴季,北京8701信箱. 综合孔径微波辐射计及其反演成像[J]. 遥感技术与应用,2000,15(2):74-78.
APA 董晓龙,吴季,&北京8701信箱.(2000).综合孔径微波辐射计及其反演成像.遥感技术与应用,15(2),74-78.
MLA 董晓龙,et al."综合孔径微波辐射计及其反演成像".遥感技术与应用 15.2(2000):74-78.
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