{"title":"Design and Overall Performance Analysis of an Open End Slot Feed Miniature Microstrip Antenna for On-body Biomedical Applications","authors":"Mohammad Anisur Rahaman, Quazi Delwar Hossain","doi":"10.1109/ICREST.2019.8644334","DOIUrl":null,"url":null,"abstract":"These days Antenna is in effect generally utilized as a part of biomedical applications. A compact open end slot feed microstrip antenna working in Industrial, Scientific and Medical radio (ISM) band at 2.45GHz is proposed for on-body communications which are not obtrusive but reasonable for bio-medical applications. The antenna consists of an open-end slot feed in order to reduce microstrip losses and inherent matching and defected ground structure in order to reduce mutual coupling effect. As a result, high gain (7.2dBi) and a wide impedance bandwidth (16% with a center frequency 2.45GHz) are achieved which remove all limitation of the previous work. The magnitude of return loss is found −46.64 dB at 2.45 GHz. The antenna overall performance is analyzed in a three-layer human phantom model. CST (Computer simulation Technology) Microwave Studio become used to design and simulates the antenna.","PeriodicalId":108842,"journal":{"name":"2019 International Conference on Robotics,Electrical and Signal Processing Techniques (ICREST)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 International Conference on Robotics,Electrical and Signal Processing Techniques (ICREST)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICREST.2019.8644334","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
These days Antenna is in effect generally utilized as a part of biomedical applications. A compact open end slot feed microstrip antenna working in Industrial, Scientific and Medical radio (ISM) band at 2.45GHz is proposed for on-body communications which are not obtrusive but reasonable for bio-medical applications. The antenna consists of an open-end slot feed in order to reduce microstrip losses and inherent matching and defected ground structure in order to reduce mutual coupling effect. As a result, high gain (7.2dBi) and a wide impedance bandwidth (16% with a center frequency 2.45GHz) are achieved which remove all limitation of the previous work. The magnitude of return loss is found −46.64 dB at 2.45 GHz. The antenna overall performance is analyzed in a three-layer human phantom model. CST (Computer simulation Technology) Microwave Studio become used to design and simulates the antenna.
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