{"title":"毫米波高阶模漏波天线","authors":"G. Carrara, C. Zekios, S. Georgakopoulos","doi":"10.1109/AP-S/USNC-URSI47032.2022.9886044","DOIUrl":null,"url":null,"abstract":"In this work, we present the design of a novel mm-wave leaky wave antenna (LWA), which operates at the TM11 high-order mode. While typical LWAs operate at their fundamental mode, e.g., TE10, our proposed TM11 high-order mode LWA takes advantage of its modal distribution, thereby coupling more energy to free-space through appropriately designed slots. Due to the latter, our TM11 mm-wave LWA achieves 1.47 3.24 dB more gain over a bandwidth of 5 GHz (from 35 GHz to−40 GHz) when it is compared to a traditional LWA of the same electrical dimensions that operates at the fundamental TE10-mode.","PeriodicalId":371560,"journal":{"name":"2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI)","volume":"2015 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A mm-Wave High-Order Mode Leaky Wave Antenna\",\"authors\":\"G. Carrara, C. Zekios, S. Georgakopoulos\",\"doi\":\"10.1109/AP-S/USNC-URSI47032.2022.9886044\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this work, we present the design of a novel mm-wave leaky wave antenna (LWA), which operates at the TM11 high-order mode. While typical LWAs operate at their fundamental mode, e.g., TE10, our proposed TM11 high-order mode LWA takes advantage of its modal distribution, thereby coupling more energy to free-space through appropriately designed slots. Due to the latter, our TM11 mm-wave LWA achieves 1.47 3.24 dB more gain over a bandwidth of 5 GHz (from 35 GHz to−40 GHz) when it is compared to a traditional LWA of the same electrical dimensions that operates at the fundamental TE10-mode.\",\"PeriodicalId\":371560,\"journal\":{\"name\":\"2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI)\",\"volume\":\"2015 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-07-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/AP-S/USNC-URSI47032.2022.9886044\",\"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 International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/AP-S/USNC-URSI47032.2022.9886044","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
In this work, we present the design of a novel mm-wave leaky wave antenna (LWA), which operates at the TM11 high-order mode. While typical LWAs operate at their fundamental mode, e.g., TE10, our proposed TM11 high-order mode LWA takes advantage of its modal distribution, thereby coupling more energy to free-space through appropriately designed slots. Due to the latter, our TM11 mm-wave LWA achieves 1.47 3.24 dB more gain over a bandwidth of 5 GHz (from 35 GHz to−40 GHz) when it is compared to a traditional LWA of the same electrical dimensions that operates at the fundamental TE10-mode.
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