圆极化充气宽带堆叠微带天线

2022 International Applied Computational Electromagnetics Society Symposium (ACES-China) Pub Date : 2022-12-09 DOI:10.1109/ACES-China56081.2022.10064784

Chen Zichong, Li Gaosheng, Liu Qi

{"title":"圆极化充气宽带堆叠微带天线","authors":"Chen Zichong, Li Gaosheng, Liu Qi","doi":"10.1109/ACES-China56081.2022.10064784","DOIUrl":null,"url":null,"abstract":"In this letter, a concept of inflatable wideband stacked microstrip antenna with circular polarization is proposed. The stacked antenna is consists of two layers of substrates including rectangular patches with triangle cuts and air gap with inflatable structure as a median layer. Simulated result shows that -10 dB impedance bandwidth of the proposed design covers 1.35 to 1.79 GHz (27.5%). The antenna has a satisfying characteristic of right-hand circular polarization, and the simulated axial ratio bandwidth can cover 1.4-1.58 GHz (12.1%). The radiation gain of the antenna are over 8 dBi at working band. The proposed antenna demonstrates the potentials in satellite navigation system.","PeriodicalId":293734,"journal":{"name":"2022 International Applied Computational Electromagnetics Society Symposium (ACES-China)","volume":"96 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"An Inflatable Wideband Stacked Microstrip Antenna with Circular Polarization\",\"authors\":\"Chen Zichong, Li Gaosheng, Liu Qi\",\"doi\":\"10.1109/ACES-China56081.2022.10064784\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this letter, a concept of inflatable wideband stacked microstrip antenna with circular polarization is proposed. The stacked antenna is consists of two layers of substrates including rectangular patches with triangle cuts and air gap with inflatable structure as a median layer. Simulated result shows that -10 dB impedance bandwidth of the proposed design covers 1.35 to 1.79 GHz (27.5%). The antenna has a satisfying characteristic of right-hand circular polarization, and the simulated axial ratio bandwidth can cover 1.4-1.58 GHz (12.1%). The radiation gain of the antenna are over 8 dBi at working band. The proposed antenna demonstrates the potentials in satellite navigation system.\",\"PeriodicalId\":293734,\"journal\":{\"name\":\"2022 International Applied Computational Electromagnetics Society Symposium (ACES-China)\",\"volume\":\"96 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-12-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 International Applied Computational Electromagnetics Society Symposium (ACES-China)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ACES-China56081.2022.10064784\",\"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 International Applied Computational Electromagnetics Society Symposium (ACES-China)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ACES-China56081.2022.10064784","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 1

摘要

本文提出了一种圆极化充气式宽带叠层微带天线的概念。叠置天线由两层衬底组成，包括带三角形切口的矩形贴片和中间层带有充气结构的气隙。仿真结果表明，该设计的-10 dB阻抗带宽覆盖1.35 ~ 1.79 GHz(27.5%)。该天线具有良好的右圆极化特性，模拟轴比带宽可覆盖1.4 ~ 1.58 GHz(12.1%)。天线在工作频段的辐射增益大于8dbi。该天线在卫星导航系统中具有广阔的应用前景。

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

An Inflatable Wideband Stacked Microstrip Antenna with Circular Polarization

In this letter, a concept of inflatable wideband stacked microstrip antenna with circular polarization is proposed. The stacked antenna is consists of two layers of substrates including rectangular patches with triangle cuts and air gap with inflatable structure as a median layer. Simulated result shows that -10 dB impedance bandwidth of the proposed design covers 1.35 to 1.79 GHz (27.5%). The antenna has a satisfying characteristic of right-hand circular polarization, and the simulated axial ratio bandwidth can cover 1.4-1.58 GHz (12.1%). The radiation gain of the antenna are over 8 dBi at working band. The proposed antenna demonstrates the potentials in satellite navigation system.

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

2022 International Applied Computational Electromagnetics Society Symposium (ACES-China)

自引率

0.00%

发文量