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Repeated Plus Shape Slot Fractal Antenna For WiMAX/WLAN Application

Author(s):

SHASHANK KUMAR GUPTA , BUNDELKHAND INSITUTE OF ENGINEERING & TECHNOLOGY JHANSI; RAJAT SRIVASTAVA, BUNDELKHAND INSITUTE OF ENGINEERING & TECHNOLOGY JHANSI; SHAHANAZ AYUB, BUNDELKHAND INSITUTE OF ENGINEERING & TECHNOLOGY JHANSI

Keywords:

Fractal Antenna, Multiband antenna, WLAN, WiMAX

Abstract

This paper describes a repeated plus shaped slot fractal antenna .This antenna show multiband behavior due to self similarity in their structure. Proposed Antenna achieves wide bandwidth ranging from 2.20 GHz to 3.51 GHz. This antenna utilized dielectric substrate which has dielectric constant 4.4 and thickness 1.6mm. Proposed antenna show percentages bandwidth 45 and it offer gain 3.05dBi, directivity 3.32dBi and antenna efficiency 93.98% at resonant frequency 2.41 GHz. So this plus shape slot fractal antenna shows various applications for WiMAX/WLAN.

Other Details

Paper ID: IJSRDV2I9183
Published in: Volume : 2, Issue : 9
Publication Date: 01/12/2014
Page(s): 328-330

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