Design on X-band Wideband and High-gain Multi-layer Microstrip Antenna

Abstract

In this paper, a wide-band and high-gain microstrip antenna with mullti-layer microstrip patch and an aperture-coupled feeding is proposed. The antenna has a condensed structure where the dimension is about 8.5mm by 7.5mm by 4.662mm leading to good bandwidths covering 8.05 GHz to 12.01 GHz (39.48%), and the gain is up to 5.23dB. The low expenses of this profile and its simple configuration allows for an its easy fabrication, with appropriation with wireless and satellite communication.

Keywords

• Microstrip antenna
• Multilayer
• High gain
• wide band
• aperture coupled feed
• X - band