AN ANALYSIS OF KOCH AND MINKOWSKI FRACTAL ANTENNAS FOR COGNITIVE SYSTEMS

被引：0
|
作者：
Kinsner, Witold [1 ]
Malektaji, Siavash [1 ]
机构：
[1] Univ Manitoba, Dept Elect & Comp Engn, Cognit Syst Lab, Winnipeg, MB R3T 5V6, Canada
来源：
PROCEEDINGS OF THE 2013 12TH IEEE INTERNATIONAL CONFERENCE ON COGNITIVE INFORMATICS & COGNITIVE COMPUTING (ICCI CC 2013) | 2013年
关键词：
Small antennas; fractal antennas; multiband antennas;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
Cognitive systems call for wireless communications with antennas having stringent requirements. For example, software-defined radio, cognitive radio. and cognitive sensor networks operate over very wide bandwidth, with small dimensions. high gain, and omnidirectionally. A candidate capable of addressing such requirements is the fractal antenna. This paper describes selected simulations results of the following two fractal antenna: Koch and Minkowski. The variation trends of the voltage standing-wave ratio. the reflection coefficient, and the S11 parameters of the antenna have been studied for several successive iterates of the fractal shapes.
引用
收藏
页码：103 / 110
页数：8
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