Duo Triangle Shaped Microstrip Patch Antenna Analysis for WiMAX Lower Band Application

Abstract This paper presents the increase in bandwidth of a microstrip antenna using a duo triangle shaped probe-fed patch. The main aim of the paper is to obtain a wideband microstrip antenna with reduced size. The dual bandwidth of 7.68% and 36.56% covering the range from 1.745-1.884 GHz and 2.229-3.226 GHz has been achieved. The dimension and position of the duo-triangular patch as well as the shifting of probe-feed coordinates have been optimized to achieve the wide bandwidth. The proposed patch antenna is designed and all the parameters are simulated on the Zeland IE3D software.

[1]  Loveleen Cheema,et al.  Design of Microstrip Antenna with Defected Ground structure for UWB Applications , 2013 .

[2]  A. K. Singh,et al.  Wide Band Inset Feed Microstrip Patch Antenna for Mobile Communication , 2013, 2013 International Conference on Communication Systems and Network Technologies.

[3]  Vinod Kumar Singh,et al.  Dual band triangular slotted stacked microstrip antenna for wireless applications , 2013 .

[4]  V. K. Singh,et al.  Bandwidth Enhancement of W Slot Microstrip Antenna Using Stacked Configuration , 2012, 2012 International Conference on Communication Systems and Network Technologies.

[5]  Zakir Ali,et al.  Performance analysis of first iteration koch curve fractal log periodic antenna of varying flare angles , 2012 .

[6]  A. K. Singh,et al.  Dual Band Microstrip Antenna for UMTS/WLAN/WIMAX Applications , 2013, 2013 International Conference on Communication Systems and Network Technologies.

[7]  N. Rao,et al.  Gain and Bandwidth Enhancement of a Microstrip Antenna Using Partial Substrate Removal in Multiple-layer Dielectric Substrate , 2011 .

[8]  Vinod Kumar Singh,et al.  E-Shaped Microstrip Antenna on Rogers Substrate for WLAN Applications , 2011, 2011 International Conference on Computational Intelligence and Communication Networks.

[9]  S. N. Mulgi,et al.  Design and development of triple band tunable microstrip antenna , 2012 .

[10]  Constantine A. Balanis,et al.  Antenna Theory: Analysis and Design , 1982 .

[11]  W.L. Stutzman,et al.  Compact antennas for UWB applications , 2003, IEEE Aerospace and Electronic Systems Magazine.

[12]  Vinod Kumar Singh,et al.  Dual Wideband Stacked Patch Antenna for WiMax and WLAN Applications , 2011, 2011 International Conference on Computational Intelligence and Communication Networks.

[13]  G. Kumar,et al.  Broadband microstrip antennas , 2002, Microstrip and Printed Antenna Design.