Quick SAR measurement system by 2D array E-field sensors

▣ Title : Quick SAR measurement system by 2D array E-field

sensors

▣ Speaker

: YoonMyoung Gimm (Dankook University)

▣ Date

& Time : Friday, December 6 (4:00

~ 5:30pm)

▣ Place

: LG Research Building, Room #101

▣ Host

: Prof. Jae Koo Lee (T. 2083)

▣ Abstract :

The

safety on human body against electromagnetic fields radiating from mobile

devices has been investigated for along time.

The measurement method of RF power absorption to human body from wireless

devices usually adopted robot scanning in

the phantom in the past. But it takes a very long time to evaluate the SAR

value of a mobile device. In this paper, a quick SAR measurement system using a

2D array of E-field probes having 3 axes isotropic characteristics is proposed.

It is possible to fast estimate the volume SAR by a software with the 2D

surface SAR data acquired by arrayed probes deleting robot moving time.