Correlation analysis on the Specific Absorption Rate (SAR) between metallic spectacle and pins exposed from radiation sources

Abstract

In this paper, the Specific Absorption Rate (SAR) inside the head due to metallic straight pins and spectacles is investigated. The finite integration in time domain technique (FIT) computer simulation using CST Microwave Studio was used in this investigation. Two sets of dipole antennas operated at 900MHz and 1800MHz for GSM application were used in the simulation model represent as radiation sources from MCE. In parametric studies the optimum dipole location is selected for all simulations and only varying both of the pin length and its horizontal separation distance between the head. The results compared with the head worn metallic spectacle.