{"title":"L波段相控阵低轮廓轻量化宽扫描天线元件设计","authors":"Xiangcheng Lu, Qingbo Li","doi":"10.1109/APCAP50217.2020.9246102","DOIUrl":null,"url":null,"abstract":"In this paper, a low-profile lightweight wide scanning microstrip antenna is proposed, which can be widely used in space-borne and airborne platform. The results of simulation indicate that the antenna achieves 15% bandwidth while scanning to ±60° in E-plane and ±20° in H-plane, subject to active VSWR<2.5. The gain is within 3 dB of the theoretical limit in all scan-planes. Measured results are presented for a prototype 8× 4 array, showing good agreement with simulation.","PeriodicalId":146561,"journal":{"name":"2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2020-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Design of Low-profile Lightweight Wide Scanning Antenna element for Phased Array Applications in L Band\",\"authors\":\"Xiangcheng Lu, Qingbo Li\",\"doi\":\"10.1109/APCAP50217.2020.9246102\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, a low-profile lightweight wide scanning microstrip antenna is proposed, which can be widely used in space-borne and airborne platform. The results of simulation indicate that the antenna achieves 15% bandwidth while scanning to ±60° in E-plane and ±20° in H-plane, subject to active VSWR<2.5. The gain is within 3 dB of the theoretical limit in all scan-planes. Measured results are presented for a prototype 8× 4 array, showing good agreement with simulation.\",\"PeriodicalId\":146561,\"journal\":{\"name\":\"2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP)\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-08-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/APCAP50217.2020.9246102\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APCAP50217.2020.9246102","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Design of Low-profile Lightweight Wide Scanning Antenna element for Phased Array Applications in L Band
In this paper, a low-profile lightweight wide scanning microstrip antenna is proposed, which can be widely used in space-borne and airborne platform. The results of simulation indicate that the antenna achieves 15% bandwidth while scanning to ±60° in E-plane and ±20° in H-plane, subject to active VSWR<2.5. The gain is within 3 dB of the theoretical limit in all scan-planes. Measured results are presented for a prototype 8× 4 array, showing good agreement with simulation.
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