DocumentCode :
2765038
Title :
Stacked Koch Island fractal patch antenna
Author :
Keshmiri, F. ; Raje, S. ; Moghaddasi, M.N.
Author_Institution :
Univ. Catholique de Louvain, Louvain-la-Neuve
fYear :
2008
fDate :
5-11 July 2008
Firstpage :
1
Lastpage :
4
Abstract :
In this paper we first compared the fundamental and localized mode of a Koch3 antenna and designed a high directive Koch3 antenna. After that we improved its bandwidth by stacking another Koch3 layer quite next to the main Koch3 antenna. The proposed antenna presents high bandwidth (B.W.=12.7%) and high directivity for the whole bandwidth (Dmax=13.4 dB) by wisely enlarging the size of the antenna in X,Y, and Z directions, simultaneously.
Keywords :
fractal antennas; microstrip antennas; fractal patch antenna; high directive Koch3 antenna; stacked Koch island antenna; Antenna feeds; Bandwidth; Directive antennas; Fractals; Microstrip antennas; Patch antennas; Radar antennas; Resonance; Resonant frequency; Stacking;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Antennas and Propagation Society International Symposium, 2008. AP-S 2008. IEEE
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4244-2041-4
Electronic_ISBN :
978-1-4244-2042-1
Type :
conf
DOI :
10.1109/APS.2008.4619188
Filename :
4619188
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2765038
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