{"title":"与毫米波光子晶体集成后平面天线效率的提高","authors":"G. Burns, I. Thayne, J. Arnold","doi":"10.1109/APS.2004.1330309","DOIUrl":null,"url":null,"abstract":"In this work a silicon-based coplanar waveguide (CPW)-fed slot dipole antenna has been integrated with a silicon micromachined three-dimensional woodpile photonic bandgap crystal (PBG) in the W-band regime (67-110GHz). A slot dipole antenna optimired for operation at 94GHz shows significant radiation through the subsirate as expected. Combination of the slotline antenna and the PEG shows a strong interaction between the two, with complete suppression of backside radiation. In addition, the resonant frequency of the 94 G l h antenna was found to he dependent on its positioning on the PEG. Also shown in this work is the experimental optimisation of the slotline dipole geometry to produce resonant behaviour at 94 GHz when placed on the PBG. As a consequence, the radiation efficiency of the combined antennalPBG is significantly enhanced at 94 GHz.","PeriodicalId":411741,"journal":{"name":"7th European Conference on Wireless Technology, 2004.","volume":"47 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2004-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"13","resultStr":"{\"title\":\"Improvement of planar antenna efficiency when integrated with a millimetre-wave photonic crystal\",\"authors\":\"G. Burns, I. Thayne, J. Arnold\",\"doi\":\"10.1109/APS.2004.1330309\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this work a silicon-based coplanar waveguide (CPW)-fed slot dipole antenna has been integrated with a silicon micromachined three-dimensional woodpile photonic bandgap crystal (PBG) in the W-band regime (67-110GHz). A slot dipole antenna optimired for operation at 94GHz shows significant radiation through the subsirate as expected. Combination of the slotline antenna and the PEG shows a strong interaction between the two, with complete suppression of backside radiation. In addition, the resonant frequency of the 94 G l h antenna was found to he dependent on its positioning on the PEG. Also shown in this work is the experimental optimisation of the slotline dipole geometry to produce resonant behaviour at 94 GHz when placed on the PBG. As a consequence, the radiation efficiency of the combined antennalPBG is significantly enhanced at 94 GHz.\",\"PeriodicalId\":411741,\"journal\":{\"name\":\"7th European Conference on Wireless Technology, 2004.\",\"volume\":\"47 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2004-06-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"13\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"7th European Conference on Wireless Technology, 2004.\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/APS.2004.1330309\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"7th European Conference on Wireless Technology, 2004.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APS.2004.1330309","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 13
摘要
本文将一种硅基共面波导(CPW)馈电槽偶极子天线与硅微加工三维木堆光子带隙晶体(PBG)集成在w波段(67-110GHz)。一个槽偶极子天线优化工作在94GHz显示显著的辐射通过子公司的预期。槽线天线和聚乙二醇的结合显示出两者之间强烈的相互作用，完全抑制了背面辐射。此外，94 G / h天线的谐振频率与其在PEG上的位置有关。这项工作还显示了槽线偶极子几何形状的实验优化，当放置在PBG上时，可以产生94 GHz的谐振行为。因此，组合天线pbg在94 GHz时的辐射效率显著提高。
Improvement of planar antenna efficiency when integrated with a millimetre-wave photonic crystal
In this work a silicon-based coplanar waveguide (CPW)-fed slot dipole antenna has been integrated with a silicon micromachined three-dimensional woodpile photonic bandgap crystal (PBG) in the W-band regime (67-110GHz). A slot dipole antenna optimired for operation at 94GHz shows significant radiation through the subsirate as expected. Combination of the slotline antenna and the PEG shows a strong interaction between the two, with complete suppression of backside radiation. In addition, the resonant frequency of the 94 G l h antenna was found to he dependent on its positioning on the PEG. Also shown in this work is the experimental optimisation of the slotline dipole geometry to produce resonant behaviour at 94 GHz when placed on the PBG. As a consequence, the radiation efficiency of the combined antennalPBG is significantly enhanced at 94 GHz.
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