{"title":"微机械毫米波巴特勒矩阵与贴片天线阵列","authors":"N. Murad, M. Lancaster, Yi Wang, M. Ke","doi":"10.1109/MMS.2009.5409809","DOIUrl":null,"url":null,"abstract":"This paper presents a micromachined patch antenna array with an integrated 2×2 Butler matrix (BM) beamformer. It was designed at 63 GHz and simulated using CST Microwave Studio 3D simulator. The BM is made using a low loss air filled rectangular coaxial line. The structure is constructed by bonding five layers of gold coated photoresist SU-8, each 200 microns thick. The experimental result shows a good matching achieved with return loss of −13 dB and inter-port isolation of about −22 dB at 63 GHz.","PeriodicalId":300247,"journal":{"name":"2009 Mediterrannean Microwave Symposium (MMS)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2009-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":"{\"title\":\"Micromachined millimeter-wave Butler matrix with a patch antenna array\",\"authors\":\"N. Murad, M. Lancaster, Yi Wang, M. Ke\",\"doi\":\"10.1109/MMS.2009.5409809\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a micromachined patch antenna array with an integrated 2×2 Butler matrix (BM) beamformer. It was designed at 63 GHz and simulated using CST Microwave Studio 3D simulator. The BM is made using a low loss air filled rectangular coaxial line. The structure is constructed by bonding five layers of gold coated photoresist SU-8, each 200 microns thick. The experimental result shows a good matching achieved with return loss of −13 dB and inter-port isolation of about −22 dB at 63 GHz.\",\"PeriodicalId\":300247,\"journal\":{\"name\":\"2009 Mediterrannean Microwave Symposium (MMS)\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2009-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"6\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2009 Mediterrannean Microwave Symposium (MMS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MMS.2009.5409809\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 Mediterrannean Microwave Symposium (MMS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MMS.2009.5409809","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 6
摘要
本文提出了一种集成2×2巴特勒矩阵波束形成器的微机械贴片天线阵列。设计频率为63 GHz，采用CST Microwave Studio 3D模拟器进行仿真。BM是用低损耗的填充空气的矩形同轴线制成的。该结构由五层镀金光刻胶SU-8粘合而成，每层200微米厚。实验结果表明，在63 GHz时，回波损耗为- 13 dB，端口间隔离约为- 22 dB，实现了良好的匹配。
Micromachined millimeter-wave Butler matrix with a patch antenna array
This paper presents a micromachined patch antenna array with an integrated 2×2 Butler matrix (BM) beamformer. It was designed at 63 GHz and simulated using CST Microwave Studio 3D simulator. The BM is made using a low loss air filled rectangular coaxial line. The structure is constructed by bonding five layers of gold coated photoresist SU-8, each 200 microns thick. The experimental result shows a good matching achieved with return loss of −13 dB and inter-port isolation of about −22 dB at 63 GHz.
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