DocumentCode :
2978742
Title :
On the wideband notched rectangular dielectric resonator antenna
Author :
Fang, X.S. ; Leung, K.W. ; Chen, R.S.
Author_Institution :
State Key Lab. of Millimeter Waves & Dept. of Electron. Eng., City Univ. of Hong Kong, Kowloon, China
fYear :
2011
fDate :
7-9 March 2011
Firstpage :
267
Lastpage :
270
Abstract :
The strip-fed wideband notched rectangular dielectric resonator antenna is investigated in this paper. By simultaneously exciting the TE111y and TE113y modes of the DRA, a wide impedance bandwidth of 56% can be obtained, which entirely covers the WLAN (2.4-2.48 GHz) and WiMAX (3.4-3.7 GHz) bands. The reflection coefficient, radiation patterns, antenna gain and efficiency of the antenna were studied. Reasonable agreement between the simulated and measured results is obtained.
Keywords :
antenna feeds; antenna radiation patterns; broadband antennas; dielectric resonator antennas; microwave antennas; DRA; WLAN; WiMax; antenna gain; frequency 2.4 GHz to 2.48 GHz; frequency 3.4 GHz to 3.7 GHz; radiation patterns; reflection coefficient; strip-fed wideband notched rectangular dielectric resonator antenna; Antenna measurements; Antenna radiation patterns; Bandwidth; Broadband antennas; Dielectric resonator antennas; Dielectrics; Frequency measurement;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Antenna Technology (iWAT), 2011 International Workshop on
Conference_Location :
Hong Kong
Print_ISBN :
978-1-4244-9133-9
Type :
conf
DOI :
10.1109/IWAT.2011.5752325
Filename :
5752325
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2978742
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