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Stacked‐dielectric resonator antenna for TV white space application
Author(s) -
Khan Rizwan,
Kazim Jalil Ur Rehman,
Ahmad Khan Aftab,
Aqeel Sajid,
Jamaluddin Mohd H.,
Owais Owais,
Khalid Usman
Publication year - 2016
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.29970
Subject(s) - dielectric resonator antenna , ground plane , dielectric resonator , antenna (radio) , dielectric , microwave , excited state , optics , electrical engineering , resonator , physics , optoelectronics , materials science , telecommunications , engineering , atomic physics
This article presents the design and measurement of a stacked‐dielectric resonator antenna for TV White Spaces. The antenna covers the range from 698 MHz to 810 MHz with reference to |S11| < −10 dB. It is composed of two DRAs of different dielectric materials which are stacked together and is excited by a coaxial probe. The volume is reduced by introducing a conducting wall on one side of DRA. Ground plane ensures that most of the power radiates to upper hemisphere. The measured and simulated results show good agreement. © 2016 Wiley Periodicals, Inc. Microwave Opt Technol Lett 58:2075–2079, 2016
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