Design and analysis of microstrip antenna with zig-zag feeder for wireless communication applications

This paper is presented a microstrip antenna with zig-zag feeder for wireless communication, it has wideband frequency spectrum (2-14) GHz. The proposed designed zig zag feed line which gave and acceptable gain (7.448-5.928) dB, this slots printed in the ground plane on lower side of dielectric substrate, certain form tuning stub used to increase matching between top layer substrate bottom, an elliptical slot performance input impedance line. feeding technique strip 50 Ω. Different types techniques are enhance bandwidth get suitable requirements UWB such as adjust point position stub. All radiation properties tested bandwidth, pattern, and, gain.