DocumentCode :
247819
Title :
Miniaturized wide-band dielectric resonator antenna for ISM applications
Author :
Morsy, Mohamed M. ; Gorla, Hemachandra
Author_Institution :
Electr. Eng. Dept., Prince Mohammad Bin Fahd Univ., Al Khobar, Saudi Arabia
fYear :
2014
fDate :
6-11 July 2014
Firstpage :
1984
Lastpage :
1985
Abstract :
A new design of a miniaturized wide-band dielectric resonator antenna(DRA) at 2.45GHz is presented. The design employs two different techniques for widening the band width and miniaturizing the total size of the designed DRA. By suspending the dielectric resonator over a ground plane, we are able to increase the 10dB operating bandwidth of DRA to 34%. And by constructing a conducting wall on one side of the DRA, the total volume of the DRA antenna is reduced to 1.2×0.8×1.9cm3. Parametric studies and systematic analysis are used to reach the optimized design.
Keywords :
UHF antennas; dielectric resonator antennas; DRA antenna; ISM applications; frequency 2.45 GHz; miniaturized wide-band dielectric resonator antenna; Bandwidth; Dielectric resonator antennas; Dielectrics; Microwave antennas; Ultra wideband antennas;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2014 IEEE
Conference_Location :
Memphis, TN
ISSN :
1522-3965
Print_ISBN :
978-1-4799-3538-3
Type :
conf
DOI :
10.1109/APS.2014.6905319
Filename :
6905319
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=247819
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