This paper contains microstrip patch antenna designed by way of coaxial feed technique. The antenna is mainly intended to be used for WiMAX middle band (3.25–3.85 GHz) wireless applications. The result shows that wide bandwidth of 68.46% is obtained covering the frequency range from 2.32 to 4.73 GHz. The characteristics of the designed structure are investigated by using MoM based on electromagnetic solver, IE3d. In the end, an extensive analysis of the return loss, radiation pattern and gain of the proposed antenna has been studied. Keywords: Microstrip antenna, broadband, efficiency, bandwidthCite this Article Rajesh Tiwari, Archana Lala, Vinod Kumar Singh et al. 2.9 GHz Plus Slotted Square Microstrip Patch Antenna. Journal of Telecommunication, Switching Systems and Networks. 2016; 3(3): 16–20p.
