NSSC OpenIR  > 微波遥感部
综合孔径微波辐射计的技术发展及其应用展望
Alternative TitleTechn ical Developmen t and Appl ication Prospect ofSyn thetic Aperture Radiometer
吴季; 刘浩; 孙伟英; 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遥感技术与应用
2005
Volume20Issue:1Pages:24-29
ISSN1004-0323
Language中文
Keyword综合孔径微波辐射计 被动微波遥感 成像辐射计
Abstract介绍了综合孔径微波辐射计成像的基本原理,回顾了干涉式综合孔径技术在过去十余年间的发展历程,较详细地介绍并分析了目前世界上已有或在研的综合孔径微波辐射计系统,其中包括美国的ESTAR及其2D-STAR,GeoSTAR计划,欧空局SMOS计划上的主载荷MIRAS,芬兰赫尔辛基技术大学的HUT-2D,以及中科院空间中心研制的C波段及X波段综合孔径微波辐射计等.最后,对干涉式综合孔径技术的应用前景作了简要介绍与展望.
Other AbstractIn terferomet ric syn thet ic apertu re radiomet ry is a relat ive new technique in the area of microw ave earth ob servat ion to measure the brigh tness temperatu re distribution of the earth.It can enhance the spat ial resolution of the passivem icrow ave remo te sen sing effect ively.Steady progresses of this techno logy have been ach ieved in bo th one dimen sional and two dimen sional cases since 1990's.In th is paper, the techn ique development of the in terferomet ricsyn thetic apertu re radiomet ry in the past ten years w as review ed.The imaging principle of the apertu resyn thesis was in troduced.Both of the two most common mean s of the apertu re syn thesis,one dimen sional and two dimen sional,were described.A no ther apertu resyn thesis means based on an tenna array ro tat ing w as also described as the latest progress.Then the ex ist ing and p ropo sed in st rumen t sw ere review ed,including ESTAR,2D-STAR ,GeoSTAR f rom the US,MIRAS of the ESA m ission SMO S, HU T 22D developed by Helsink iU n iversity of Techno logy, and the C2 band and X2band system s developed by Cen ter fo r Space Science and App lied Research,Chinese A cademy of Sciences,etc.Finally,the application prospect of the in terferomet ric syn thet ic apertu re techno logy was discu ssed, especially in the area of earth ob servation,space exploration, reconnaissance and some security imaging application.
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
Identifierhttp://ir.nssc.ac.cn/handle/122/2037
Collection微波遥感部
Corresponding Author北京8701信箱
Recommended Citation
GB/T 7714
吴季,刘浩,孙伟英,等. 综合孔径微波辐射计的技术发展及其应用展望[J]. 遥感技术与应用,2005,20(1):24-29.
APA 吴季,刘浩,孙伟英,姜景山,&北京8701信箱.(2005).综合孔径微波辐射计的技术发展及其应用展望.遥感技术与应用,20(1),24-29.
MLA 吴季,et al."综合孔径微波辐射计的技术发展及其应用展望".遥感技术与应用 20.1(2005):24-29.
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