{"title":"低频射电天文天基天线技术综述","authors":"Jia Liu, Jixiang Wan, Zhengjun Li, Hao Wang, Qiaoshan Zhang","doi":"10.1109/APCAP56600.2022.10069123","DOIUrl":null,"url":null,"abstract":"Due to strong ionospheric distortions and Radio Frequency Interference (RFI), radio astronomy observation at frequencies below 30MHz is not feasible on earth. This paper reviews the space-based antenna technology of current and planned low frequency radio astronomy missions. The technical specification and structure characteristic of antenna has been detailed described.","PeriodicalId":197691,"journal":{"name":"2022 IEEE 10th Asia-Pacific Conference on Antennas and Propagation (APCAP)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2022-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Review of Space-Based Antenna Technology for Low Frequency Radio Astronomy\",\"authors\":\"Jia Liu, Jixiang Wan, Zhengjun Li, Hao Wang, Qiaoshan Zhang\",\"doi\":\"10.1109/APCAP56600.2022.10069123\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Due to strong ionospheric distortions and Radio Frequency Interference (RFI), radio astronomy observation at frequencies below 30MHz is not feasible on earth. This paper reviews the space-based antenna technology of current and planned low frequency radio astronomy missions. The technical specification and structure characteristic of antenna has been detailed described.\",\"PeriodicalId\":197691,\"journal\":{\"name\":\"2022 IEEE 10th Asia-Pacific Conference on Antennas and Propagation (APCAP)\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-11-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 IEEE 10th Asia-Pacific Conference on Antennas and Propagation (APCAP)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/APCAP56600.2022.10069123\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 IEEE 10th Asia-Pacific Conference on Antennas and Propagation (APCAP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APCAP56600.2022.10069123","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Review of Space-Based Antenna Technology for Low Frequency Radio Astronomy
Due to strong ionospheric distortions and Radio Frequency Interference (RFI), radio astronomy observation at frequencies below 30MHz is not feasible on earth. This paper reviews the space-based antenna technology of current and planned low frequency radio astronomy missions. The technical specification and structure characteristic of antenna has been detailed described.