毫米波多波束反射天线

2018 International Workshop on Antenna Technology (iWAT) Pub Date : 2018-03-01 DOI:10.1109/IWAT.2018.8379140

Yang Chen, H. Meng, Yu Gan, W. Dou

{"title":"毫米波多波束反射天线","authors":"Yang Chen, H. Meng, Yu Gan, W. Dou","doi":"10.1109/IWAT.2018.8379140","DOIUrl":null,"url":null,"abstract":"A multi-beam reflector antenna at W band is designed. The antenna consists of a 6×6 horn array feed, a parabolic main reflector, and a hyperbolical sub-reflector. The 3dB beam width coverage is about 7.2°×7.2°. The gain at the center frequency is greater than 35.4dBi, and the gain difference between different beams is less than 2dB. The bandwidths of all the beams are larger than 2GHz at W band. The measured results agree well with the design.","PeriodicalId":212550,"journal":{"name":"2018 International Workshop on Antenna Technology (iWAT)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Millimeter wave multi-beam reflector antenna\",\"authors\":\"Yang Chen, H. Meng, Yu Gan, W. Dou\",\"doi\":\"10.1109/IWAT.2018.8379140\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A multi-beam reflector antenna at W band is designed. The antenna consists of a 6×6 horn array feed, a parabolic main reflector, and a hyperbolical sub-reflector. The 3dB beam width coverage is about 7.2°×7.2°. The gain at the center frequency is greater than 35.4dBi, and the gain difference between different beams is less than 2dB. The bandwidths of all the beams are larger than 2GHz at W band. The measured results agree well with the design.\",\"PeriodicalId\":212550,\"journal\":{\"name\":\"2018 International Workshop on Antenna Technology (iWAT)\",\"volume\":\"21 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 International Workshop on Antenna Technology (iWAT)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IWAT.2018.8379140\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 International Workshop on Antenna Technology (iWAT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IWAT.2018.8379140","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 4

摘要

设计了一种W波段多波束反射天线。该天线由6×6喇叭阵列馈源、抛物线型主反射器和双曲线型副反射器组成。3dB波束宽度覆盖范围约为7.2°×7.2°。中心频率处的增益大于35.4dBi，不同波束之间的增益差小于2dB。所有波束在W波段的带宽都大于2GHz。实测结果与设计吻合较好。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Millimeter wave multi-beam reflector antenna

A multi-beam reflector antenna at W band is designed. The antenna consists of a 6×6 horn array feed, a parabolic main reflector, and a hyperbolical sub-reflector. The 3dB beam width coverage is about 7.2°×7.2°. The gain at the center frequency is greater than 35.4dBi, and the gain difference between different beams is less than 2dB. The bandwidths of all the beams are larger than 2GHz at W band. The measured results agree well with the design.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2018 International Workshop on Antenna Technology (iWAT)

自引率

0.00%

发文量