{"title":"四线螺旋天线","authors":"G. O'Neill","doi":"10.1109/IWAT.2016.7434818","DOIUrl":null,"url":null,"abstract":"A Quadrifilar Helical Antenna (QHA) mounted on a Low Earth Orbiting Small Satellite with attitude control can provide a greater coverage area on Earth than simple linearly polarized monopole antennas or circularly polarized patch antennas. The larger coverage area implies a longer period to receive data with less concern about fading due to cross polarization.","PeriodicalId":228233,"journal":{"name":"2016 International Workshop on Antenna Technology (iWAT)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Quadrifilar Helical Antenna\",\"authors\":\"G. O'Neill\",\"doi\":\"10.1109/IWAT.2016.7434818\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A Quadrifilar Helical Antenna (QHA) mounted on a Low Earth Orbiting Small Satellite with attitude control can provide a greater coverage area on Earth than simple linearly polarized monopole antennas or circularly polarized patch antennas. The larger coverage area implies a longer period to receive data with less concern about fading due to cross polarization.\",\"PeriodicalId\":228233,\"journal\":{\"name\":\"2016 International Workshop on Antenna Technology (iWAT)\",\"volume\":\"17 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-03-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2016 International Workshop on Antenna Technology (iWAT)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IWAT.2016.7434818\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 International Workshop on Antenna Technology (iWAT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IWAT.2016.7434818","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A Quadrifilar Helical Antenna (QHA) mounted on a Low Earth Orbiting Small Satellite with attitude control can provide a greater coverage area on Earth than simple linearly polarized monopole antennas or circularly polarized patch antennas. The larger coverage area implies a longer period to receive data with less concern about fading due to cross polarization.
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