DocumentCode :
3563
Title :
A new method to design a multi-band flexible textile antenna [AMTA corner]
Author :
Schneider, Stephen W. ; Kemp, Jeff ; Georget, Elodie ; Abdeddaim, Redha ; Sabouroux, Pierre
Author_Institution :
AFRL/SND, 2241 Avionics Circle, WPAFB, OH 45433 USA
Volume :
56
Issue :
3
fYear :
2014
fDate :
Jun-14
Firstpage :
240
Lastpage :
248
Abstract :
We present a new method for designing a multi-band antenna. The radiating element in the basic study was a monopole antenna. This antenna naturally exhibited dipole and quadrupole modes for the fi rst and second resonance frequencies, respectively. Adding two parasitic elements to the antenna, the quadrupole mode changed into a dipole mode. This antenna is called an open-sleeve monopole antenna. The lengths of the parasitic elements were analytically defined in simulation and measurement. The first and second modes of the antenna were studied with and without the parasitic elements over the frequency range of 400 MHz to 2000 MHz. The radiation patterns in the far fi eld were studied via simulation and measurement. To understand the behavior of the antenna, the magnetic fi eld was also studied in the near field in simulation and measurement.
Keywords :
Antenna measurements; Antenna radiation patterns; Broadband antennas; Dipole antennas; Resonant frequency;
fLanguage :
English
Journal_Title :
Antennas and Propagation Magazine, IEEE
Publisher :
ieee
ISSN :
1045-9243
Type :
jour
DOI :
10.1109/MAP.2014.6867723
Filename :
6867723
Link To Document :
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