Reference : A Novel Stacked Slotted Bow-Tie Antenna Element at 11.7 GHz

	Document type :	Scientific journals : Article
	Discipline(s) :	Engineering, computing & technology : Electrical & electronics engineering
	To cite this reference:	http://hdl.handle.net/10993/22482

Title :	A Novel Stacked Slotted Bow-Tie Antenna Element at 11.7 GHz
Language :	English
Author, co-author :	Moonshiram, Anusha [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Engineering Research Unit >]
	Marso, Michel [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Engineering Research Unit >]
Publication date :	Oct-2015
Journal title :	NNGT International Journal on Networking and Communication
Volume :	4
Peer reviewed :	Yes
Audience :	International
Keywords :	[en] Antenna element ; Stacked patch antenna ; coplanar waveguide
Abstract :	[en] This paper reveals a novel stacked slotted bow-tie antenna element with a large bandwidth resonating at 11.7 GHz for satellite TV broadcasts. The simple, cost effective antenna is built on common dielectrics and is a layered version of the popular patch antenna. It is shaped in a bow-tie and converted into the slotted version in order to increase the antenna radiating surface. The dual polarized antenna element offers a large directivity of 7.2 dBi in the farfield direction. It is terminated with a coplanar waveguide feedline which is ideal to preserve its large bandwidth in an antenna array configuration. In order to appreciate its results and its design simplicity, a comparison of its S-parameters, radiation patterns, E-fields and H-fields are made with five other popular elements at the center frequency of 11.7 GHz.
Target :	Researchers ; Professionals
Permalink :	http://hdl.handle.net/10993/22482

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