A Novel Wideband Magneto-Electric Dipole Antenna with Improved Feeding Structure
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Published:2016-08-31
Issue:2
Volume:5
Page:10
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ISSN:2119-0275
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Container-title:Advanced Electromagnetics
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language:
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Short-container-title:AEM
Author:
Marwah N.,Pandey G. P.,T. V.,Marwah S. S.
Abstract
A novel feeding structure in magneto-electric dipole antenna is proposed and analyzed, which is simpler and better in performance than previous designs, involving differential feeding. Due to this improved feeding structure, the antenna has achieved an impedance bandwidth of 133.3% ( 0.5 GHz – 2.5 GHz, resulting into an ultra-wide band antenna. The maximum broadside gain 7.5dBi with unidirectional radiation pattern has also been reported for the entire the range of operation. Symmetry in E-plane and H-plane radiation patterns has been observed due to the symmetry in structure and excitation of antenna. The antenna has also been able to achieve cross polarization levels.
Publisher
Advanced Electromagnetics
Subject
Electrical and Electronic Engineering,Radiation,Electronic, Optical and Magnetic Materials
Cited by
1 articles.
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