Absorbed power measurement method, local average absorbed power measurement method, local average absorbed power calculation device, local average absorbed power calculation program

摘要

The object of the present invention is to provide a simple method of measuring the local average power absorbed radio with multiple antennas. The local average absorbed power measurement method of the present invention, and a calculation step and a single measurement step. Single measuring step measures, the amplitude and phase of the electric field or magnetic field of the one by one in the multiple antennas. In the calculation step, while changing the weighting, to obtain a local average absorbed power potential. Specifically, sub-step synthesis is synthesized After weighted arbitrary amplitude and phase of the magnetic field or the electric field at a single antenna obtained by independent measurement step. Calculate the absorbed power distribution of three-dimensional space based on the combined magnetic field or composite electric field obtained in Synthesis sub-step, the local average absorbed power candidate calculation sub-step determines the local average absorbed power candidates. Local average absorbed power selection step, the local average absorbed power of the radio, the largest among the local average absorbed power candidates.