A Compact Multiband Gasket Enable Rectangular Fractal Antenna

Author

Panda, Asit K. ; Panda, Manoj K. ; Patra, Sudhansu S.

Author_Institution

Dept. of ECE, Nat. Inst. of Sci. & Technol., Berhampur, India

fYear

2011

fDate

7-9 Oct. 2011

Firstpage

11

Lastpage

14

Abstract

The design of a new fractal multi band antenna, based on Sierpinski gasket enabled rectangular geometry is presented in this paper. Two iterations of the rectangular fractal multi band antenna, with CPW feeding in 2-10 GHz band are examined. There appeared 3 resonant frequencies at 2.46 GHz, 3.7 GHz and 5.5 GHz for 2nd iteration. From the return loss plot it is seen that antenna has achieved the IEEE Bluetooth/WLAN/ISM (2.4-2.484 GHz), WiMAX (3.4-3.69 GHz) & WIFI (5.1-5.825 GHz) frequency band with-10dB return loss. Also nearly omni-directional radiation pattern is observed. The peak realized antenna gain is around 4.5 dB in each distinct band.

Keywords

UHF antennas; antenna feeds; antenna radiation patterns; coplanar waveguides; fractal antennas; gaskets; multifrequency antennas; waveguide antennas; CPW feeding; IEEE Bluetooth-WLAN-ISM; Sierpinski gasket; WIFI; WiMAX; compact multiband gasket; frequency 2 GHz to 10 GHz; loss 10 dB; omnidirectional radiation pattern; rectangular fractal multiband antenna design; rectangular geometry; return loss; Antenna radiation patterns; Coplanar waveguides; Fractal antennas; Fractals; Resonant frequency; WIMAX; WLAN; fractal; multiband; self similar;

fLanguage

English

Publisher

ieee

Conference_Titel

Computational Intelligence and Communication Networks (CICN), 2011 International Conference on

Conference_Location

Gwalior

Print_ISBN

978-1-4577-2033-8

Type

conf

DOI

10.1109/CICN.2011.3

Filename

6112818