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This paper presents a newly developed arm-waving dynamic phantom that can simulate the walking and running motion of a human. The arm-waving phantom has unique features, in that waving of the right and left arms and the direction and speed of waving can be controlled independently, leading to excellent capability to replicate a variety of natural walking and running styles of an average human. Using...
This paper presents an investigation of the SAR assessment of slot antennas. As a basic study, we have carried out FDTD simulations at 2GHz, using an EM-phantom model. Great emphasis is placed on a comparative investigation into the manner in which the SAR distribution of a magnetic slot antenna differs from that of an electric dipole antenna.
The purpose of this study is to investigate experimentally the performance of adaptive array antennas in mobile handset terminals using the RLS algorithm as the minimum mean square error (MMSE) in the 2 GHz band. Particular emphasis is placed on how well handset AAA works in a practical environment, where the user's body has an influence on performance. In this paper, two types of dual-element AAA...
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