Numerical Calibration of Electric Field Probe for Specific Absorption Rate Measurement
Mayank Agarwal, Vikass Monebhurrun
Abstract
Mayank Agarwal, Vikass Monebhurrun
Abstract
An experimental setup is traditionally used to calibrate the electric (E) field probe used for the specific absorption rate (SAR) measurement of wireless communication devices. Numerical simulation is herein proposed to perform the calibration of the E-field probe. The numerical approach is validated with known calibration data at several frequencies. The unknown calibration factor at a given frequency is deduced and the corresponding SAR of the wireless communication device measured.
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An experimental setup is traditionally used to calibrate the electric (E) field probe used for the specific absorption rate (SAR) measurement of wireless communication devices. Numerical simulation is herein proposed to perform the calibration of the E-field probe. The numerical approach is validated with known calibration data at several frequencies. The unknown calibration factor at a given frequency is deduced and the corresponding SAR of the wireless communication device measured.
Key concepts: Specific absorption rate, Calibration, Electric field, Wireless, Field (mathematics), Absorption (acoustics), Electronic engineering, Computer simulation