Optimization of a Sierpinski Carpet Pre-Fractal Planar Monopole Antenna using Real Coded Genetic Algorithm for Wideband Application

被引：0
|
作者：
Ghatak, Rowdra [1 ]
Mishra, Rabindra K. [2 ]
Poddar, Dipak R. [3 ]
机构：
[1] Univ Burdwan, Dept Phys, Burdwan 713104, W Bengal, India
[2] Berhampur Univ, Dept Elect Sci, Berhampur, Orissa, India
[3] Jadavpur Univ, Dept Elect & Telecommun Engn, Kolkata, India
来源：
2007 IEEE APPLIED ELECTROMAGNETICS CONFERENCE | 2007年
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D O I：
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中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A Sierpinski Carpet Pre-Fractal planar monopole antenna with coplanar waveguide feed is optimized to obtain wide impedance bandwidth of 73% that extends from 4.9 GHz to 10.5GHz. Real Coded Genetic Algorithm involving Wright's heuristic crossover in conjunction with non-uniform mutation aids the optimization process. The effectiveness of the operators used in implementing the algorithm is discussed and outputs of five different runs are summarized. The radiation pattern and gain of around 4.25 dBi suggests that it can be used for wireless communication applications.
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页码：68 / +
页数：2
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