DocumentCode
1461178
Title
Input impedance of the slot-fed dielectric resonator antenna with/without a backing cavity
Author
Chow, K.Y. ; Leung, K.W. ; Luk, K.M. ; Yung, Edward K N
Author_Institution
Dept. of Electron. Eng., City Univ. of Hong Kong, Kowloon, China
Volume
49
Issue
2
fYear
2001
fDate
2/1/2001 12:00:00 AM
Firstpage
307
Lastpage
309
Abstract
Slot-fed dielectric resonator antennas with or without a backing cavity are studied theoretically and experimentally. A coaxial cable is used to excite the slot. The input impedances and return losses of the antennas are found and discussed
Keywords
Green´s function methods; antenna feeds; cavity resonators; dielectric resonators; electric impedance; method of moments; microwave antennas; DRA; backing cavity; coaxial cable; input impedance; return loss; slot-fed dielectric resonator antenna; Antennas and propagation; Boundary conditions; Coaxial cables; Dielectric losses; Dielectric resonator antennas; Diffraction; Shape; Slot antennas; Sufficient conditions; Surface impedance;
fLanguage
English
Journal_Title
Antennas and Propagation, IEEE Transactions on
Publisher
ieee
ISSN
0018-926X
Type
jour
DOI
10.1109/8.914299
Filename
914299
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