Abstract:
This work assesses the uplink exposure of 3G/4G smartphones and tablets, as representative of current wireless usage trends. Numerical simulations are carried out to esti...Show MoreMetadata
Abstract:
This work assesses the uplink exposure of 3G/4G smartphones and tablets, as representative of current wireless usage trends. Numerical simulations are carried out to estimate SAR on whole body heterogeneous voxel models of an adult and a child, in standing and sitting postures, in a testbed comprising 16 scenarios, which is the main novelty of the work. The head and the hand absorb about 55% and 40% of the energy, respectively, during a voice call (on average), while using a tablet, on average, 96% of the energy is absorbed by the hands. The child model exhibits a higher sensitivity to frequency and to the body posture.
Date of Conference: 25-28 August 2015
Date Added to IEEE Xplore: 19 April 2016
ISBN Information:
Electronic ISSN: 2154-0225
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- IEEE Keywords
- Index Terms
- Exposure Assessment ,
- Numerical Simulations ,
- Specific Absorption Rate ,
- Body Parts ,
- Mobile Phone ,
- Time Domain ,
- Electromagnetic Field ,
- User Data ,
- Wireless Systems ,
- Usual Model ,
- Population Exposure ,
- Wireless Technologies ,
- Wireless Devices ,
- Numerous Tools ,
- Exposure Scenarios ,
- Body Model ,
- Work Deals ,
- Real Exposure ,
- Specific Absorption Rate Values ,
- Electromagnetic Fields Exposure
- Author Keywords
- SAR ,
- 3G ,
- 4G ,
- uplink exposure ,
- tablets ,
- smartphones
Keywords assist with retrieval of results and provide a means to discovering other relevant content. Learn more.
- IEEE Keywords
- Index Terms
- Exposure Assessment ,
- Numerical Simulations ,
- Specific Absorption Rate ,
- Body Parts ,
- Mobile Phone ,
- Time Domain ,
- Electromagnetic Field ,
- User Data ,
- Wireless Systems ,
- Usual Model ,
- Population Exposure ,
- Wireless Technologies ,
- Wireless Devices ,
- Numerous Tools ,
- Exposure Scenarios ,
- Body Model ,
- Work Deals ,
- Real Exposure ,
- Specific Absorption Rate Values ,
- Electromagnetic Fields Exposure
- Author Keywords
- SAR ,
- 3G ,
- 4G ,
- uplink exposure ,
- tablets ,
- smartphones