Jasim Mohamad

Electromagnetic Characterization of a Two Element Square Spiral Printed Antenna on FR4 for the 5.8 GHz Band

This paper investigates bandwidth enhancement of a hexagonal microstrip patch antenna using a hexagonal aperture in the ground plane. A full-ground antenna (HMPA) and a slotted-ground antenna (SMPA) share a 55 × 56 mm² footprint and a 1.6 mm Megtron 6 substrate. Their −10 dB impedance bands extend from 12.30 to 13.65 G...