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dc.contributor.authorYaung, James Yu-Chenen_US
dc.contributor.authorChen, Kun-Shanen_US
dc.contributor.authorChung, Shyh-Jongen_US
dc.contributor.authorYu, Shiann-Jengen_US
dc.contributor.authorHung, Hao-Lunen_US
dc.contributor.authorLee, Yun-Juien_US
dc.contributor.authorWu, Bor-Hanen_US
dc.contributor.authorChang, Chih-Lien_US
dc.contributor.authorTarn, I-Youngen_US
dc.contributor.authorLiu, Nai-Chenen_US
dc.contributor.authorChu, Chih-Yuanen_US
dc.contributor.authorYang, Ru-Muhen_US
dc.contributor.authorYeh, Ming-Yuanen_US
dc.contributor.authorTsai, Tung-Hungen_US
dc.date.accessioned2017-04-21T06:48:44Z-
dc.date.available2017-04-21T06:48:44Z-
dc.date.issued2013en_US
dc.identifier.urihttp://hdl.handle.net/11536/134729-
dc.description.abstractTaiwan is an island with various high mountains created by tectonic plate collision where continent building is still active with numerous earthquake activities. Taiwan is also in one of the most prevalent monsoon and typhoon areas and they can bring along heavy precipitation that produce great threat of mud slide and land slide in the mountains. Remote mountain areas can only rely on satellite monitoring before, during, and after heavy rains where the optical monitoring satellites won\'t be able to provide the timely data or information. SAR satellites, with their advantages of all-weather capability, repeat pass, fine spatial resolution and wide swath, can provide coverage at disaster locations in the island, disaster assessment and resource survey provided the operating frequency to be lower enough as indicated in the low cost C-band SAR satellite payload defined in this paper. Based on the payload technology tradeoff analysis, the C-band system with GaN SSPA power amplifier was selected by comparing it with the X-band system with the TWTA technology which was described in our early stage of mission definition and analysis.en_US
dc.language.isoen_USen_US
dc.titleA Small Satellite C-band SAR Mission Payload Definition for Disasters Managementen_US
dc.typeProceedings Paperen_US
dc.identifier.journalCONFERENCE PROCEEDINGS OF 2013 ASIA-PACIFIC CONFERENCE ON SYNTHETIC APERTURE RADAR (APSAR)en_US
dc.citation.spage261en_US
dc.citation.epage264en_US
dc.contributor.department電信工程研究所zh_TW
dc.contributor.departmentInstitute of Communications Engineeringen_US
dc.identifier.wosnumberWOS:000335733900075en_US
dc.citation.woscount0en_US
Appears in Collections:Conferences Paper