DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, KM | ko |
dc.contributor.author | Kim, Hyung-Myung | ko |
dc.date.accessioned | 2009-11-10T01:09:07Z | - |
dc.date.available | 2009-11-10T01:09:07Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2009-04 | - |
dc.identifier.citation | IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, v.45, pp.799 - 802 | - |
dc.identifier.issn | 0018-9251 | - |
dc.identifier.uri | http://hdl.handle.net/10203/12308 | - |
dc.description.abstract | An optimal antenna height and power determination is proposed for the cost-effective implementation of the spaceborne stripmap synthetic aperture radar (SAR) satellite. For a given azimuth resolution, the antenna height and the average transmitted RF power of the SAR antenna are determined so that the mass per swath width of a SAR satellite can be minimized with the constraints on the signal-to-noise ratio (SNR) and ambiguities, given the SAR geometry (an altitude and an incidence angle) and radar wavelength. The illustrative design example shows that the mass per swath width of a SAR satellite, obtained from the proposed optimization, for the required SNR (SNR(req) = 10 dB) and the specified incidence angle (eta = 45 deg), is about 72% of that resulted from utilizing the minimum antenna height. | - |
dc.description.sponsorship | This work was supported by the Agency for Defense Development, Korea, through the Radiowave Detection Research Center at Korea Advanced Institute of Science & Technology. | en |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | SYNTHETIC-APERTURE RADAR | - |
dc.subject | SAR | - |
dc.title | Optimal Determination of Antenna Height and Power in a Mass per Swath Width Sense for a Given Incidence Angle | - |
dc.type | Article | - |
dc.identifier.wosid | 000267941300033 | - |
dc.identifier.scopusid | 2-s2.0-67650501043 | - |
dc.type.rims | ART | - |
dc.citation.volume | 45 | - |
dc.citation.beginningpage | 799 | - |
dc.citation.endingpage | 802 | - |
dc.citation.publicationname | IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS | - |
dc.identifier.doi | 10.1109/TAES.2009.5089563 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Kim, Hyung-Myung | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Antennas | - |
dc.subject.keywordAuthor | Optimization | - |
dc.subject.keywordAuthor | Radar antennas | - |
dc.subject.keywordAuthor | Satellite antennas | - |
dc.subject.keywordAuthor | Satellites | - |
dc.subject.keywordAuthor | Synthetic aperture radar | - |
dc.subject.keywordAuthor | Transmitting antennas | - |
dc.subject.keywordPlus | SYNTHETIC-APERTURE RADAR | - |
dc.subject.keywordPlus | SAR | - |
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