{"title":"使用试验性高频视距雷达对国际空间站进行十分制测量","authors":"G. Frazer, D. Meehan, G. Warne","doi":"10.1109/RADAR.2013.6651980","DOIUrl":null,"url":null,"abstract":"A DSTO developed high-frequency line-of-sight radar operating at a wavelength of approximately one decametre has been used to make radar measurements of the International Space Station. The radar is described and ISS detection considered. Measurements from the radar are used to estimate the maximum radar cross section of the ISS and to compute an improved ephemeris for the orbit of the ISS compared to the NORAD published ephemeris used as an initial estimate. The accuracy of the orbit determination and the wider suitability of this sensor design for measuring low-Earth orbiting object trajectories are discussed.","PeriodicalId":365285,"journal":{"name":"2013 International Conference on Radar","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2013-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"8","resultStr":"{\"title\":\"Decametric measurements of the ISS using an experimental HF line-of-sight radar\",\"authors\":\"G. Frazer, D. Meehan, G. Warne\",\"doi\":\"10.1109/RADAR.2013.6651980\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A DSTO developed high-frequency line-of-sight radar operating at a wavelength of approximately one decametre has been used to make radar measurements of the International Space Station. The radar is described and ISS detection considered. Measurements from the radar are used to estimate the maximum radar cross section of the ISS and to compute an improved ephemeris for the orbit of the ISS compared to the NORAD published ephemeris used as an initial estimate. The accuracy of the orbit determination and the wider suitability of this sensor design for measuring low-Earth orbiting object trajectories are discussed.\",\"PeriodicalId\":365285,\"journal\":{\"name\":\"2013 International Conference on Radar\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2013-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"8\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2013 International Conference on Radar\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/RADAR.2013.6651980\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 International Conference on Radar","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RADAR.2013.6651980","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Decametric measurements of the ISS using an experimental HF line-of-sight radar
A DSTO developed high-frequency line-of-sight radar operating at a wavelength of approximately one decametre has been used to make radar measurements of the International Space Station. The radar is described and ISS detection considered. Measurements from the radar are used to estimate the maximum radar cross section of the ISS and to compute an improved ephemeris for the orbit of the ISS compared to the NORAD published ephemeris used as an initial estimate. The accuracy of the orbit determination and the wider suitability of this sensor design for measuring low-Earth orbiting object trajectories are discussed.
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