Design of Equilateral Triangular Microstrip Patch Antenna with Co-axial Feeding Technique
In this paper, the authors present design of equilateral triangular microstrip patch antenna with operating frequency at 2.45GHz, for wireless communication systems. The Industry, Scientific and Medical (ISM) band, unlicensed with the range 2.40-2.4835GHz is used as the operation band. The maximum bandwidth can be achieved by controlling the distance between the patch antennas and by adjusting the probe feed position. Return loss of -29dB with VSWR 1.05 at 2.45GHz. The results show that the proposed antenna has the impedance bandwidth of 80MHz.