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A Compact Dielectric Resonator Antenna Excited by a Planar Monopole Patch for Wideband Applications
Joint Authors
Li, Xuping
Yang, Yabing
Gao, Fei
Ma, Hanqing
Shi, Xiao Wei
Source
International Journal of Antennas and Propagation
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-03-15
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
A compact dielectric resonator antenna (DRA) suitable for wideband applications is presented in this paper.
The proposed antenna is mainly composed by a notched cylindrical dielectric resonator (DR) coated with a metal surface on the top and a finite ground plane where the presented DR is placed.
This antenna is very simple in structure and has a very low overall height of 0 .
14 λ m i n at its lowest operation frequency.
A comprehensive parametric study is carried out based on Ansoft HFSS to optimize the bandwidth.
The proposed antenna has been successfully simulated, optimized, fabricated, and measured.
The measurement results demonstrate that the proposed design produces an impedance bandwidth of more than 75%, ranging from 2.9 GHz to 6.7 GHz for the reflection coefficient less than −10 dB.
In particular, consistent broadside radiation patterns, stable gain, and high radiation efficiency are also obtained within the operation frequency band.
American Psychological Association (APA)
Li, Xuping& Yang, Yabing& Gao, Fei& Ma, Hanqing& Shi, Xiao Wei. 2016. A Compact Dielectric Resonator Antenna Excited by a Planar Monopole Patch for Wideband Applications. International Journal of Antennas and Propagation،Vol. 2016, no. 2016, pp.1-9.
https://search.emarefa.net/detail/BIM-1105381
Modern Language Association (MLA)
Li, Xuping…[et al.]. A Compact Dielectric Resonator Antenna Excited by a Planar Monopole Patch for Wideband Applications. International Journal of Antennas and Propagation No. 2016 (2016), pp.1-9.
https://search.emarefa.net/detail/BIM-1105381
American Medical Association (AMA)
Li, Xuping& Yang, Yabing& Gao, Fei& Ma, Hanqing& Shi, Xiao Wei. A Compact Dielectric Resonator Antenna Excited by a Planar Monopole Patch for Wideband Applications. International Journal of Antennas and Propagation. 2016. Vol. 2016, no. 2016, pp.1-9.
https://search.emarefa.net/detail/BIM-1105381
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1105381