DocumentCode
3720947
Title
Influence of conductor tube in circular PMA for UWB range
Author
Paulo Fernandes da Silva;Paulo Henrique da Fonseca Silva;Jefferson Costa e Silva;Alexandre Ferreira dos Santos;Maria do Carmo de Luna M. Fraz?o;Alexandre Jean Ren? Serres;Raimundo Carlos Silv?rio Freire
Author_Institution
Post-Graduate in Electrical Engineering, PPGEE, Federal Institute of Paraiba, IFPB, Jo?o Pessoa, Brazil
fYear
2015
Firstpage
1
Lastpage
4
Abstract
The study of printed monopole antennas (PMA) with truncated ground plane has application in various types of technologies. This kind of ground plane, promotes an omnidirectional radiation pattern with broadband response and allows the antenna to suffer influence from nearby conductive material. This article presents the simulated and measured results of influences from a rectangular aluminum tube on a circular PMA that meets the UWB technology requirements. The results obtained indicate that the tube at a wavelength distance of 1/8? reduce the bandwidth by 50% in X-band (8 ~ 12 GHz), half power bandwidth HPBW is approximately 90° and gain of 6.92 dBi.
Keywords
"Antenna measurements","Electron tubes","Aluminum","Textiles"
Publisher
ieee
Conference_Titel
Microwave and Optoelectronics Conference (IMOC), 2015 SBMO/IEEE MTT-S International
Type
conf
DOI
10.1109/IMOC.2015.7369158
Filename
7369158
Link To Document