Tutorial: Dipole SAR

From openEMS

• Download the latest matlab file using Github: Dipole_SAR.m

Contents 1 Requirements 2 This tutorial covers 3 Results 3.1 Return To Tutorials Index

Requirements

• openEMS v0.0.31 or later

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This tutorial covers

• setup of a simple dipole antenna
• setup of stacked human head phantom
• adding a SAR dump box
• adding a near-field to far-field (nf2ff) box to use for power budget evaluation
• calculate the S-Parameter and input-impedance of the antenna
• calculate and plot the SAR distribution

Results

Dipole and stacked head phantom setup

logarithmic SAR distribution on a xy-plane

logarithmic SAR distribution on a xz-plane

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