一种由锥形波束开槽腔和贴片天线组成的复合天线

2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT) Pub Date : 2018-09-01 DOI:10.1109/UCMMT45316.2018.9015674

L. Nie, X. Lin, Jin Zhang, Yihong Su, Bao Wang

{"title":"一种由锥形波束开槽腔和贴片天线组成的复合天线","authors":"L. Nie, X. Lin, Jin Zhang, Yihong Su, Bao Wang","doi":"10.1109/UCMMT45316.2018.9015674","DOIUrl":null,"url":null,"abstract":"A composite antenna consisting of patch and slotted cavity antennas based on substrate integrated waveguide (SIW) is proposed in this paper. TM020 mode is simply excited by a coaxial probe located at the center of the cavity. Energy is coupled out of the cavity by six symmetric curved slots etched in the top metal layer. Thus, a conical-beam radiation pattern with horizontal linear polarization is obtained from 25.37 to 33.1 GHz $(\\vert \\mathrm{S}_{11}\\vert < - {10}$ dB). In addition, a patch antenna operating from 5.06 to 5.30 GHz (VSWR < 2) is achieved when the slotted cavity is excited from the bottom metal layer. The reflector of the slotted cavity antenna is reused as the ground of the patch antenna. This composite antenna can be applied for future 5 G wireless communication.","PeriodicalId":326539,"journal":{"name":"2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A Composite Antenna Comprising Conical-Beam Slotted Cavity and Patch Antennas\",\"authors\":\"L. Nie, X. Lin, Jin Zhang, Yihong Su, Bao Wang\",\"doi\":\"10.1109/UCMMT45316.2018.9015674\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A composite antenna consisting of patch and slotted cavity antennas based on substrate integrated waveguide (SIW) is proposed in this paper. TM020 mode is simply excited by a coaxial probe located at the center of the cavity. Energy is coupled out of the cavity by six symmetric curved slots etched in the top metal layer. Thus, a conical-beam radiation pattern with horizontal linear polarization is obtained from 25.37 to 33.1 GHz $(\\\\vert \\\\mathrm{S}_{11}\\\\vert < - {10}$ dB). In addition, a patch antenna operating from 5.06 to 5.30 GHz (VSWR < 2) is achieved when the slotted cavity is excited from the bottom metal layer. The reflector of the slotted cavity antenna is reused as the ground of the patch antenna. This composite antenna can be applied for future 5 G wireless communication.\",\"PeriodicalId\":326539,\"journal\":{\"name\":\"2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT)\",\"volume\":\"40 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/UCMMT45316.2018.9015674\",\"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 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/UCMMT45316.2018.9015674","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

提出了一种基于基片集成波导(SIW)的贴片和开槽腔复合天线。TM020模式仅由位于腔中心的同轴探头激发。能量通过顶部金属层中蚀刻的六个对称弯曲槽耦合出腔。因此，在25.37 ~ 33.1 GHz $(\vert \ mathm {S}_{11}\vert < - {10}$ dB)范围内获得了水平线极化的锥形束辐射图。此外，当从底层金属层激发开槽腔时，可以获得工作在5.06 ~ 5.30 GHz (VSWR < 2)的贴片天线。槽腔天线的反射面重复作为贴片天线的地。该复合天线可应用于未来5g无线通信。

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

A Composite Antenna Comprising Conical-Beam Slotted Cavity and Patch Antennas

A composite antenna consisting of patch and slotted cavity antennas based on substrate integrated waveguide (SIW) is proposed in this paper. TM020 mode is simply excited by a coaxial probe located at the center of the cavity. Energy is coupled out of the cavity by six symmetric curved slots etched in the top metal layer. Thus, a conical-beam radiation pattern with horizontal linear polarization is obtained from 25.37 to 33.1 GHz $(\vert \mathrm{S}_{11}\vert < - {10}$ dB). In addition, a patch antenna operating from 5.06 to 5.30 GHz (VSWR < 2) is achieved when the slotted cavity is excited from the bottom metal layer. The reflector of the slotted cavity antenna is reused as the ground of the patch antenna. This composite antenna can be applied for future 5 G wireless communication.

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 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT)

自引率

0.00%

发文量