Koch Curve Fractal Antenna for Wi-MAX and C-Band Wireless Applications

被引:0
|
作者
Yadav, Sanjeev [1 ]
Choudhary, Ruchika [2 ]
Soni, Umesh [2 ]
Peswani, Bhavana [1 ]
Sharma, Mahendra Mohan [2 ]
机构
[1] Govt Women Engn Coll Ajmer, Ajmer, Rajasthan, India
[2] Govt Engn Coll Ajmer, Ajmer, Rajasthan, India
关键词
C-Band; Ground plane; Fractal antenna; Koch curve fractal antenna; Wi-MAX (Worldwide Interoperability for Microwave Access); MONOPOLE ANTENNA; MOBILE DEVICES;
D O I
暂无
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
In this paper, Koch curve fractal antenna is proposed for wireless applications. The antenna has been designed by increasing the perimeters of triangular shape patch by using self-similarity property. Number of iterations by the designing Koch snowflake for different resonant frequency, are given. The proposed antenna is designed to operate at Wi-MAX frequency from 3.4 GHz - 3.69 GHz and C-Band applications in 2.8 GHz-6.4 GHz frequency range. The proposed antenna is fed by a 50-Omega microstrip line and fabricated on a low-cost FR4 substrate having dimensions 33.5(L) x 28.5(W) x 1.6(h) mm(3) with square(r)=4.4 and tan delta=0.025. The antenna shows acceptable gain with nearly omni-directional radiation patterns in the frequency band for wireless applications.
引用
收藏
页码:490 / 494
页数:5
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