Dual Band Rectangular and Circular Slot Loaded Microstrip Antenna for WLAN/GPS/WiMax Applications

Author

Srivastava, Rajesh ; Ayub, S. ; Singh, V.K. ; Saini, J.P.

Author_Institution

Bundelkhand Inst. of Eng. & Technol., Jhansi, India

fYear

2014

fDate

7-9 April 2014

Firstpage

45

Lastpage

48

Abstract

In the present work the rectangular micro strip antenna is loaded by triple rectangular slot and dual circular slot. This slot loaded antenna provides dual frequency band. In first frequency band (1.29-1.67GHz) the bandwidth of antenna is 25.675% and in second frequency band (2.02-2.92GHz) the bandwidth of antenna is 36.437.Since the micro strip antenna suffers from narrow bandwidth hence the present work provide an alternative solution to increase the bandwidth. The proposed slot loaded Micro strip antenna is fed by 50? Micro strip feed line. The proposed antenna is simulated by IE3D Zealand simulation software based on method of moments.

Keywords

Global Positioning System; UHF antennas; WiMax; antenna feeds; method of moments; microstrip antennas; microstrip lines; multifrequency antennas; wireless LAN; GPS; IE3D Zealand simulation software; WLAN; WiMax; dual band antennas; dual circular slot; frequency 1.29 GHz to 1.67 GHz; frequency 2.02 GHz to 2.92 GHz; method of moments; microstrip antenna; microstrip feed line; slot loaded antenna; triple rectangular slot; Bandwidth; Loaded antennas; Microstrip; Microstrip antennas; Patch antennas; Slot antennas; 50? feed line; compact Microstrip (MS) Patch; enhance bandwidth; gain; slot loaded;

fLanguage

English

Publisher

ieee

Conference_Titel

Communication Systems and Network Technologies (CSNT), 2014 Fourth International Conference on

Conference_Location

Bhopal

Print_ISBN

978-1-4799-3069-2

Type

conf

DOI

10.1109/CSNT.2014.19

Filename

6821354