The effect of antenna polarization and body morphology on the measurement uncertainty of a wearable multi-band distributed exposure meter
作者： Reza Aminzadeh , Arno Thielens , Sam Agneessens , Patrick Van Torre , Matthias Van den Bossche
DOI: 10.1007/S12243-018-0691-Y
关键词:
摘要: This paper studies the effect of antenna polarization on measurement uncertainty a multi-band body-worn distributed exposure meter (BWDM). The BWDM is device for assessing electromagnetic fields in real environments accurately. consists 8 nodes and calibrated body simultaneous incident power density four frequency bands. Each node contains an that can have two potential polarizations.The human subjects anechoic chamber to determine its terms 68% confidence interval (CI68) on-body aperture. results show using fixed antennas lead different CI68 up maximum 4.9 dB when worn by another person which still 9.6 lower than commercial meters.
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