NSSC OpenIR  > 微波遥感部
PERFORMANCE SIMULATION OF A SPACEBORNE DUAL-FREQUENCY ROTATING FANBEAM SCATTEROMETER
Lin, Wenming; Dong, Xiaolong; Zhu, Di; Lin, WM (reprint author), Chinese Acad Sci, CAS Key Lab Microwave Remote Sensing, Ctr Space Sci & Appl Res, POB 8701, Beijing 100190, Peoples R China.
Department微波遥感部
Source Publication2011 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS)
2011
Pages941-944
Language英语
ISBN978-1-4577-1005-6
AbstractIn this paper, a conceptual design for a dual-frequency Rotating Fanbeam SCATterometer (RFSCAT) to fly onboard the future satellite (e. g. FY-3) with altitude of 836km is studied. System configurations of the studied C-and Ku-band RFSCAT are introduced respectively. Then an end-to-end simulation process is adopted to analyze the backscatter measurement accuracy, ant to assess the wind retrieval quality of the proposed RFSCAT. For a wind vector cell with spatial resolution of 25 km, the communication noise ranges from 4% to 90% for the Ku-band measurement, and from 3% to 25% for the C-band one, depending on ocean surface wind speed. The simulation results indicate that the proposed system would promote the wind retrieval qualities significantly by combining the C-and Ku-band microwave measurement.; In this paper, a conceptual design for a dual-frequency Rotating Fanbeam SCATterometer (RFSCAT) to fly onboard the future satellite (e. g. FY-3) with altitude of 836km is studied. System configurations of the studied C-and Ku-band RFSCAT are introduced respectively. Then an end-to-end simulation process is adopted to analyze the backscatter measurement accuracy, ant to assess the wind retrieval quality of the proposed RFSCAT. For a wind vector cell with spatial resolution of 25 km, the communication noise ranges from 4% to 90% for the Ku-band measurement, and from 3% to 25% for the C-band one, depending on ocean surface wind speed. The simulation results indicate that the proposed system would promote the wind retrieval qualities significantly by combining the C-and Ku-band microwave measurement.
KeywordDual-frequency Fanbeam Scatterometer Figure Of Merit (Fom)
Conference NameIEEE International Geoscience and Remote Sensing Symposium (IGARSS)
Conference DateJUL 24-29, 2011
Conference PlaceVancouver, CANADA
Indexed ByEI ; CPCI
Document Type会议论文
Identifierhttp://ir.nssc.ac.cn/handle/122/3358
Collection微波遥感部
Corresponding AuthorLin, WM (reprint author), Chinese Acad Sci, CAS Key Lab Microwave Remote Sensing, Ctr Space Sci & Appl Res, POB 8701, Beijing 100190, Peoples R China.
Recommended Citation
GB/T 7714
Lin, Wenming,Dong, Xiaolong,Zhu, Di,et al. PERFORMANCE SIMULATION OF A SPACEBORNE DUAL-FREQUENCY ROTATING FANBEAM SCATTEROMETER[C]. NEW YORK:IEEE,2011:941-944.
Files in This Item: Download All
File Name/Size DocType Version Access License
2011941-944.pdf(200KB) 开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Lin, Wenming]'s Articles
[Dong, Xiaolong]'s Articles
[Zhu, Di]'s Articles
Baidu academic
Similar articles in Baidu academic
[Lin, Wenming]'s Articles
[Dong, Xiaolong]'s Articles
[Zhu, Di]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Lin, Wenming]'s Articles
[Dong, Xiaolong]'s Articles
[Zhu, Di]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: 2011941-944.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.