DocumentCode
3046837
Title
A UHF wide bandwidth Omni-directional wire antenna based on Genetic-Algorithms
Author
Peng, Chuan ; Lu, Chunlan ; Zhang, Yingsong
Author_Institution
ICE, PLAUST, Nanjing, China
fYear
2010
fDate
21-23 Oct. 2010
Firstpage
1
Lastpage
3
Abstract
In this paper, a small ultra-wide antenna is proposed based on the Genetic Algorithms and MOM. The antenna is fed at the middle and lumped elements are loaded at appropriate location. The simulated and measured results indicate that the antenna has many advantages such as ultra-wide band from 30 MHz to 512 MHz, the VSWR of the antenna is below 2.5. The Horizontal radiation pattern of the antenna is almost Omni-direction, and the gain of the antenna is greater than -3.5dB in 90% working band.
Keywords
UHF antennas; antenna radiation patterns; broadband antennas; genetic algorithms; method of moments; wire antennas; UHF wide bandwidth omni-directional wire antenna; genetic algorithm; horizontal radiation pattern; lumped element; method of moment; middle element; ultra-wide antenna; Antenna measurements; Bandwidth; Coils; Loaded antennas; Loading; Wire; Genetic Algorithms; H-plane gain; lumped element loading;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications and Signal Processing (WCSP), 2010 International Conference on
Conference_Location
Suzhou
Print_ISBN
978-1-4244-7556-8
Electronic_ISBN
978-1-4244-7554-4
Type
conf
DOI
10.1109/WCSP.2010.5633450
Filename
5633450
Link To Document