M. Kohan, V. Jakušová, J. Jakuš, J. Živčák, R. Hudák, M. Schnitzer, Mário Jančošek, Juliána Ivanková
{"title":"比较网络技术与手机辐射作为潜在威胁的关系","authors":"M. Kohan, V. Jakušová, J. Jakuš, J. Živčák, R. Hudák, M. Schnitzer, Mário Jančošek, Juliána Ivanková","doi":"10.1109/ELEKTRO49696.2020.9130330","DOIUrl":null,"url":null,"abstract":"Objective: Detection real absolute value of electric intensity (E) of electromagnetic field (EMF) generated from a mobile cell phone at 2G, 3G, 4G and local Wi-Fi networks for voice telephony and data transmission in the working environment. Methods: A total number of measurements was n= 225 in three different interior places. Measurements were realized by broadband sensor NARDA 550 at a frequency range of antenna 100 kHz - 3GHz. The time for one measurement was 6 min. The measured data were compared with the limit values of the Decree No. 534/2007 of Slovak Republic. Conclusion: The results showed that voice telephony in 3G network exhibited lower E of EMF than in 2G network. A comparison of data transmission showed that both 3G and 4G networks had a higher level of E EMF compared to the local Wi-Fi network. Limit values E EMF valid for the Slovak republic were not exceeded by any networking technology in all measured places.","PeriodicalId":165069,"journal":{"name":"2020 ELEKTRO","volume":"20 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Comparison of networking technology in relationship with cellular phone radiation as a potential threat to the population\",\"authors\":\"M. Kohan, V. Jakušová, J. Jakuš, J. Živčák, R. Hudák, M. Schnitzer, Mário Jančošek, Juliána Ivanková\",\"doi\":\"10.1109/ELEKTRO49696.2020.9130330\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Objective: Detection real absolute value of electric intensity (E) of electromagnetic field (EMF) generated from a mobile cell phone at 2G, 3G, 4G and local Wi-Fi networks for voice telephony and data transmission in the working environment. Methods: A total number of measurements was n= 225 in three different interior places. Measurements were realized by broadband sensor NARDA 550 at a frequency range of antenna 100 kHz - 3GHz. The time for one measurement was 6 min. The measured data were compared with the limit values of the Decree No. 534/2007 of Slovak Republic. Conclusion: The results showed that voice telephony in 3G network exhibited lower E of EMF than in 2G network. A comparison of data transmission showed that both 3G and 4G networks had a higher level of E EMF compared to the local Wi-Fi network. Limit values E EMF valid for the Slovak republic were not exceeded by any networking technology in all measured places.\",\"PeriodicalId\":165069,\"journal\":{\"name\":\"2020 ELEKTRO\",\"volume\":\"20 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-05-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2020 ELEKTRO\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ELEKTRO49696.2020.9130330\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 ELEKTRO","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ELEKTRO49696.2020.9130330","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Comparison of networking technology in relationship with cellular phone radiation as a potential threat to the population
Objective: Detection real absolute value of electric intensity (E) of electromagnetic field (EMF) generated from a mobile cell phone at 2G, 3G, 4G and local Wi-Fi networks for voice telephony and data transmission in the working environment. Methods: A total number of measurements was n= 225 in three different interior places. Measurements were realized by broadband sensor NARDA 550 at a frequency range of antenna 100 kHz - 3GHz. The time for one measurement was 6 min. The measured data were compared with the limit values of the Decree No. 534/2007 of Slovak Republic. Conclusion: The results showed that voice telephony in 3G network exhibited lower E of EMF than in 2G network. A comparison of data transmission showed that both 3G and 4G networks had a higher level of E EMF compared to the local Wi-Fi network. Limit values E EMF valid for the Slovak republic were not exceeded by any networking technology in all measured places.
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