DocumentCode
3779979
Title
Design of a compact dual-band antenna for RF power transfer in an aircraft fuel tank
Author
Srinaga Nikhil N;K J Vinoy
Author_Institution
Electrical Communication Engineering, Indian Institute of Science, Bangalore, India 560012
fYear
2015
Firstpage
1
Lastpage
2
Abstract
In this paper, we proposed the design of a dual band printed inverted F antenna for energy harvesting inside a fuel tank at 900 MHz ISM. The second operational frequency is so chosen that it shifts to the 900 MHz ISM when the antenna is immersed in fuel. An `U´ shaped slot is made in the ground plane to achieve higher bandwidth in the immersed condition. The bandwidth (-6dB) achieved is 38 MHz in air and 54 MHz when immersed in fuel. The antenna has omni-directional radiation pattern in air. The antenna has been fabricated and tested in air.
Keywords
"Fuels","Bandwidth","Loaded antennas","Dual band","Sensors","Dielectrics"
Publisher
ieee
Conference_Titel
Applied Electromagnetics Conference (AEMC), 2015 IEEE
Type
conf
DOI
10.1109/AEMC.2015.7509236
Filename
7509236
Link To Document