DocumentCode
3550188
Title
Wideband dielectric resonator antenna with parasitic strip
Author
Li, Tso-Wei ; Sun, Jwo-Shiun
Author_Institution
Inst. of Comput., Commun. & Control, Nat. Taipei Univ. of Technol., Taiwan
fYear
2005
fDate
3-7 April 2005
Firstpage
376
Lastpage
379
Abstract
A dielectric resonator antenna bandwidth enhanced method by parasitic strip is investigated experimentally. Using an additional parasitic strip mounted on the dielectric resonator and shifting the displacement between dielectric resonator and microstrip feedline can increase the 10 dB bandwidth in excess of 11%. By this design, the bandwidth is enhanced almost tree times more than pure microstrip fed dielectric resonator antenna by these presented materials.
Keywords
antenna feeds; broadband antennas; dielectric resonator antennas; microstrip antennas; microstrip lines; 10 dB; microstrip fed dielectric resonator antenna; microstrip feedline; parasitic strip; wideband dielectric resonator antenna bandwidth; Bandwidth; Broadband antennas; Conducting materials; Dielectric constant; Dielectric losses; Dielectric resonator antennas; Geometry; Microstrip antennas; Microstrip resonators; Q factor;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications and Applied Computational Electromagnetics, 2005. IEEE/ACES International Conference on
Print_ISBN
0-7803-9068-7
Type
conf
DOI
10.1109/WCACEM.2005.1469604
Filename
1469604
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