{"title":"6ghz以下通信中具有缺陷接地结构的紧凑超材料双频天线设计","authors":"M. Cholavendan, V. Rajeshkumar","doi":"10.1109/InCAP52216.2021.9726434","DOIUrl":null,"url":null,"abstract":"In this paper, a compact metamaterial-inspired dual-band antenna with a defected ground structure is proposed for sub-6 GHz communication. The design consists of stubs, defected ground structure (DGS), and a metamaterial structure. The objective of this work is to miniaturize the planar antenna resonating at 2.4 GHz. DGS has been employed to shift the resonance frequency of an antenna from 5 GHz to 2.4 GHz by altering the antenna current distribution. By placing a split-ring resonator (SRR) in the defected ground plane, the dual-band characteristics at 2.4 GHz and 5.25 GHz attained. Design and simulations are performed using the CST microwave studio.","PeriodicalId":201547,"journal":{"name":"2021 IEEE Indian Conference on Antennas and Propagation (InCAP)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Design of Compact Metamaterial Inspired Dual Band Antenna with Defective Ground Structure for Sub 6-GHz Communication\",\"authors\":\"M. Cholavendan, V. Rajeshkumar\",\"doi\":\"10.1109/InCAP52216.2021.9726434\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, a compact metamaterial-inspired dual-band antenna with a defected ground structure is proposed for sub-6 GHz communication. The design consists of stubs, defected ground structure (DGS), and a metamaterial structure. The objective of this work is to miniaturize the planar antenna resonating at 2.4 GHz. DGS has been employed to shift the resonance frequency of an antenna from 5 GHz to 2.4 GHz by altering the antenna current distribution. By placing a split-ring resonator (SRR) in the defected ground plane, the dual-band characteristics at 2.4 GHz and 5.25 GHz attained. Design and simulations are performed using the CST microwave studio.\",\"PeriodicalId\":201547,\"journal\":{\"name\":\"2021 IEEE Indian Conference on Antennas and Propagation (InCAP)\",\"volume\":\"6 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-12-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2021 IEEE Indian Conference on Antennas and Propagation (InCAP)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/InCAP52216.2021.9726434\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 IEEE Indian Conference on Antennas and Propagation (InCAP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/InCAP52216.2021.9726434","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Design of Compact Metamaterial Inspired Dual Band Antenna with Defective Ground Structure for Sub 6-GHz Communication
In this paper, a compact metamaterial-inspired dual-band antenna with a defected ground structure is proposed for sub-6 GHz communication. The design consists of stubs, defected ground structure (DGS), and a metamaterial structure. The objective of this work is to miniaturize the planar antenna resonating at 2.4 GHz. DGS has been employed to shift the resonance frequency of an antenna from 5 GHz to 2.4 GHz by altering the antenna current distribution. By placing a split-ring resonator (SRR) in the defected ground plane, the dual-band characteristics at 2.4 GHz and 5.25 GHz attained. Design and simulations are performed using the CST microwave studio.
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