{"title":"Absorbed Power Density in a Multilayer Tissue Model due to Radiation of Dipole Antenna at GHz Frequency Range: Part I Theoretical Background","authors":"D. Poljak, A. Šušnjara, Lucija Kraljević","doi":"10.23919/SpliTech55088.2022.9854340","DOIUrl":null,"url":null,"abstract":"The paper deals with a theoretical background for the assessment of the absorbed power density $(S_{ab})$ in the planar multilayer model of the human tissue due to radiation of dipole antenna based on analytical/numerical approach. The reflecting/transmitting phenomena in multilayer tissue model are taken into account via the corresponding reflection/transmission coefficient stemming from Fresnel plane wave approximation. Radiation of dipole antenna above a multilayer is analysed by solving the Pocklington integro-differential equation and related integral expressions for the radiated electric and magnetic fields. An outline of applied numerical procedure is given, as well.","PeriodicalId":295373,"journal":{"name":"2022 7th International Conference on Smart and Sustainable Technologies (SpliTech)","volume":"68 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 7th International Conference on Smart and Sustainable Technologies (SpliTech)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23919/SpliTech55088.2022.9854340","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
The paper deals with a theoretical background for the assessment of the absorbed power density $(S_{ab})$ in the planar multilayer model of the human tissue due to radiation of dipole antenna based on analytical/numerical approach. The reflecting/transmitting phenomena in multilayer tissue model are taken into account via the corresponding reflection/transmission coefficient stemming from Fresnel plane wave approximation. Radiation of dipole antenna above a multilayer is analysed by solving the Pocklington integro-differential equation and related integral expressions for the radiated electric and magnetic fields. An outline of applied numerical procedure is given, as well.