{"title":"用于自适应系统应用的六角形天线阵列原型","authors":"L. Kretly, A. Cerqueira S., A. Tavora AS","doi":"10.1109/WPMC.2002.1088277","DOIUrl":null,"url":null,"abstract":"Adaptive antennas arrays have been recognized as an excellent method to improve the performance of the next generation of wireless communication systems. This work describes the optimization of a novel array prototype with seven patch elements in a hexagonal arrangement. With this structure it is possible to configure the radiation pattern to obtain directional patterns with high directivity and gain. An electromagnetic simulation tool, ZELAND IE3D, was used to evaluate and optimize the antenna array design for applications at 1.9 GHz. The preliminary return loss measurements indicate that this hexagonal arrangement is suitable for wireless communications applications.","PeriodicalId":420635,"journal":{"name":"The 5th International Symposium on Wireless Personal Multimedia Communications","volume":"15 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2002-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"12","resultStr":"{\"title\":\"A hexagonal antenna array prototype for adaptive system application\",\"authors\":\"L. Kretly, A. Cerqueira S., A. Tavora AS\",\"doi\":\"10.1109/WPMC.2002.1088277\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Adaptive antennas arrays have been recognized as an excellent method to improve the performance of the next generation of wireless communication systems. This work describes the optimization of a novel array prototype with seven patch elements in a hexagonal arrangement. With this structure it is possible to configure the radiation pattern to obtain directional patterns with high directivity and gain. An electromagnetic simulation tool, ZELAND IE3D, was used to evaluate and optimize the antenna array design for applications at 1.9 GHz. The preliminary return loss measurements indicate that this hexagonal arrangement is suitable for wireless communications applications.\",\"PeriodicalId\":420635,\"journal\":{\"name\":\"The 5th International Symposium on Wireless Personal Multimedia Communications\",\"volume\":\"15 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2002-12-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"12\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"The 5th International Symposium on Wireless Personal Multimedia Communications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/WPMC.2002.1088277\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"The 5th International Symposium on Wireless Personal Multimedia Communications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/WPMC.2002.1088277","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A hexagonal antenna array prototype for adaptive system application
Adaptive antennas arrays have been recognized as an excellent method to improve the performance of the next generation of wireless communication systems. This work describes the optimization of a novel array prototype with seven patch elements in a hexagonal arrangement. With this structure it is possible to configure the radiation pattern to obtain directional patterns with high directivity and gain. An electromagnetic simulation tool, ZELAND IE3D, was used to evaluate and optimize the antenna array design for applications at 1.9 GHz. The preliminary return loss measurements indicate that this hexagonal arrangement is suitable for wireless communications applications.
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