DocumentCode
3676392
Title
A wearable dual-band square slot antenna with stub for ISM and WiMAX applications
Author
Ali I. Hammoodi;Hussain M. Al-Rizzo;Ayman A. Isaac
Author_Institution
Department of System Engineering, University of Arkansas at Little Rock, USA
fYear
2015
fDate
7/1/2015 12:00:00 AM
Firstpage
732
Lastpage
733
Abstract
This paper proposes a wearable dual-band square slot antenna with stub for ISM and WiMAX applications. The antenna has been built on a Vinyl substrate with a relative permittivity of 2.5 and a thickness angle of 0.47 mm. The square side length and the length of the stub are chosen to enable the antenna to provide a dual-band on 2.4 GHz and 3.5 GHz. The simulated and practical S-Parameters of the proposed structure show an excellent performance of the antenna with and without the bending. The radiation patterns have a good power distribution in both cases. The gain of the antenna is around 2.5 dB for both bands. This antenna is a good candidate for the application required a dual-band wearable antenna within the ISM and WiMAX bands. The High Frequency Structure Simulator (HFSS) has been used to provide the simulated results.
Keywords
"Antenna measurements","Dual band","WiMAX","Antenna radiation patterns","Scattering parameters","Slot antennas"
Publisher
ieee
Conference_Titel
Antennas and Propagation & USNC/URSI National Radio Science Meeting, 2015 IEEE International Symposium on
Type
conf
DOI
10.1109/APS.2015.7304753
Filename
7304753
Link To Document