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Parametric Analysis of a Low Profile UWB Trapezoidal Antenna for Ultra Wireless Communication System

Noor Zirwatul Ainee, Naharuddin and Nurul Hazlina, Noordin (2015) Parametric Analysis of a Low Profile UWB Trapezoidal Antenna for Ultra Wireless Communication System. In: Theory and Applications of Applied Electromagnetics. Springer International Publishing, Switzerland, pp. 295-304. ISBN 978-3-319-17268-2 (print), 978-3-319-17269-9 (online)

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This paper presents the analysis of CPW—fed trapezoidal monopole antenna with return loss lower than −10 dB and VSWR lower than 2. The proposed antenna operates from 2.2 to 11.5 GHz and is suitable for ultra wideband applications. This antenna consists of a ground plane, a feed line and a trapezoidal radiating structure. The trapezoidal shaped patch is chosen because of its simple structure, which reduces the complexity of its geometrical optimization process. Initially the proposed antenna is designed with a single trapezoidal shaped patch and later additional structures were loaded at the bottom of the patch. With a total size 38 mm × 51 mm × 1.6 mm and designed on a substrate with dielectric constant 4.4, the antenna satisfies the licensed frequency band of S band (2–4) GHz, C band (4–8) GHz and X band (8–12) GHz application.

Item Type: Book Section
Uncontrolled Keywords: Terms—CPW-fed trapezoidal monopole antenna, ultra wideband applications, geometrical alteration
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Faculty/Division: Faculty of Electrical & Electronic Engineering
Depositing User: Mrs. Neng Sury Sulaiman
Date Deposited: 23 Jan 2017 06:30
Last Modified: 18 Apr 2018 02:47
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