Multi-Objective optimization of UWB Microstrip Fed Planar Monopole Antenna

被引：0
|
作者：
Chamaani, Somayyeh [1 ]
Mirtaheri, Seyed Abdullah
Abrishamian, Mohammad Sadegh [1 ]
机构：
[1] KN Toosi Univ Tech, Dept Elect Engn, Tehran, Iran
来源：
2009 3RD EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION, VOLS 1-6 | 2009年
关键词：
PARTICLE SWARM; DESIGN;
D O I：
暂无
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：
This paper presents a novel multi-objective optimization of printed microstrip-fed monopole antenna for ultra wideband (UWB) applications. Two objectives considered in this design are: low return loss and low transient distortion. By applying this method, a set of optimum antennas are achieved instead of a single design. Frequency and time domain performance of an arbitrary sample of optimized antennas are evaluated. Experimental results show that optimized antenna presents a vertical bar S-11 vertical bar < -10dB in 3.6-11 GHz. In addition, simulation results show that optimized antenna present a higher and more uniform fidelity factor in E-plane in comparison with similar UWB antennas reported in literature.
引用
收藏
页码：2478 / +
页数：2
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