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Reducing Exposure t...
Reducing Exposure to Radiofrequency Electromagnetic Fields from Wireless Networking with Laptop Computers
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- Koppel, Tarmo (författare)
- Tallinn University of Technology, Estonia
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- Ahonen, Mikko, PhD, post-doc researcher, 1968- (författare)
- University of Tampere, Finland
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- Vilcāne, Inese (författare)
- Riga Technical University, Latvia
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(creator_code:org_t)
- Riga : RTU Press, 2014
- 2014
- Engelska.
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Ingår i: <em>55th International Riga Technical University Conference SCEE’2014 “Scientific Conference on Economics and Entrepreneurship”</em>, Latvia, Rīga, 14-17 October, 2014. - Riga : RTU Press. - 9789934827525 ; , s. 1-2
- Relaterad länk:
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https://ortus.rtu.lv...
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Abstract
Ämnesord
Stäng
- Mobile modems are used with laptops to connect Internet wirelessly. Recently several organisations, including the WHO IARC and the European Union have emphasised health risk-management practices related to wireless devices. We present here radio frequency (RF) power density measurements when a wireless modem is 30 cm, 1 m and 5 m from a user. Our results indicate that by using a USB cable and adding distance between a user and a wireless modem, there is a substantial reduction of exposure. Additionally we noticed a great difference in GSM/EDGE versus 3G/HSDPA radiation power density levels. Therefore, precautionary principle and USB-cable related risk-management practise is recommended when utilising wireless modems with laptops.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Naturresursteknik -- Annan naturresursteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Environmental Engineering -- Other Environmental Engineering (hsv//eng)
Nyckelord
- mobile modem
- radiofrequency
- radiation
- laptop
- exposure
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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