Application86 Planar Antenna: Simulation and Measurement

This is an analysis presented at Antenna Analysis Seminar held by Fukuoka Industrial Technology Center on Dec. 23, 2021.
Simulation and measurement of a planar antenna are compared.

【Analysis Model】
Analysis model was actually made based on the electromagnetic analysis example #6 of Femtet
S-paerameters and directivity are solved.
In the example #6, infinite substrate is assumed by applying a boundary condition to the edge of the substrate.
The ininite substrate is simulated with this analysis model as well.
By applying adaptive meshing near the resonant frequency, the analysis results were obtained close to the measured values.