{"title":"A Compact Stair Case Monopole UWB Antenna for Radar Applications","authors":"V. Dinesh, G. Murugesan","doi":"10.1109/I2C2SW45816.2018.8997147","DOIUrl":null,"url":null,"abstract":"A compact Ultra Wideband monopole antenna with improved gain and directivity is presented for microwave imaging applications. Introducing the staircase steps at the edges of the patch antenna improves the gain, bandwidth of the proposed antenna. Defective ground structures at the ground plane suppress the surface wave currents and result in a better impedance matching over the operating frequency of 1.6GHz –10.2GHz for -10dB reflections. The proposed patch results in an improved gain and directivity of 5 dB and 6.35 dB respectively.","PeriodicalId":212347,"journal":{"name":"2018 International Conference on Intelligent Computing and Communication for Smart World (I2C2SW)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 International Conference on Intelligent Computing and Communication for Smart World (I2C2SW)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/I2C2SW45816.2018.8997147","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4
Abstract
A compact Ultra Wideband monopole antenna with improved gain and directivity is presented for microwave imaging applications. Introducing the staircase steps at the edges of the patch antenna improves the gain, bandwidth of the proposed antenna. Defective ground structures at the ground plane suppress the surface wave currents and result in a better impedance matching over the operating frequency of 1.6GHz –10.2GHz for -10dB reflections. The proposed patch results in an improved gain and directivity of 5 dB and 6.35 dB respectively.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
