Microwave Planar Antenna Design

what kind of antenna here,ur version of HFSS?

This report presents a design of a corners-truncated rectangular microstrip patch
antenna operates at 1.575 GHz. Predicted data is shown for input impedance and
radiation patterns. The art work is included at the end of the report. The tools used
were Ansoft Ensemble, HFSS and HP Momentum

Is there any method to improve the axial ratio banndwidth foe the type of antenna?

Thanks....

Hi neferet,

upload HP momentum project file & DXF file too..

Sorry, I dont think I have it. But I'll try to find it.