Miao Yi, Yaodan Chi, Bo Wu, Yang Zhao, Tianbo Su, Yunrui Qi
{"title":"Safety assessment of electromagnetic radiation from mobile phone antennas to the human head","authors":"Miao Yi, Yaodan Chi, Bo Wu, Yang Zhao, Tianbo Su, Yunrui Qi","doi":"10.54097/ije.v2i2.7320","DOIUrl":null,"url":null,"abstract":"In order to explore the influence of mobile phone antenna electromagnetic radiation on the human head, a simulation system including a multi-antenna mobile phone model and a human head model was constructed using COMSOL simulation software. The specific absorption rate (SAR) of mobile phone electromagnetic radiation on the human head is calculated by finite element method at two different operating frequencies. The results show that the SAR values calculated by all the simulations are lower than the limits stipulated by the International Commission on Non-Ionizing Radiation Protection (ICNIRP), indicating that the electromagnetic radiation generated by the mobile phone antenna on the human head is safe.","PeriodicalId":14093,"journal":{"name":"International journal of energy science","volume":"6 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International journal of energy science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.54097/ije.v2i2.7320","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
In order to explore the influence of mobile phone antenna electromagnetic radiation on the human head, a simulation system including a multi-antenna mobile phone model and a human head model was constructed using COMSOL simulation software. The specific absorption rate (SAR) of mobile phone electromagnetic radiation on the human head is calculated by finite element method at two different operating frequencies. The results show that the SAR values calculated by all the simulations are lower than the limits stipulated by the International Commission on Non-Ionizing Radiation Protection (ICNIRP), indicating that the electromagnetic radiation generated by the mobile phone antenna on the human head is safe.
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