Universiti Teknologi Malaysia Institutional Repository

Planar dipole antenna with and without circular parasitic element

Osman, Ayop and A. Rahim, Mohamad Kamal and Masri, Thelaha (2007) Planar dipole antenna with and without circular parasitic element. In: Applied Electromagnetics, 2007. APACE 2007. Asia-Pacific Conference, 4-6 Dec 2007, Melaka, Malaysia.

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Official URL: http://dx.doi.org/10.1109/APACE.2007.4603903

Abstract

This paper describe the design of planar dipole antenna with circular parasitic element. The comparison between the planar dipole antenna with and without parasitic element has been presented followed by a discussion of the design. The simulation process was carried out using microwave office and CST software. These antennas were fabricated using inexpensive Fire Retardant-4 (FR4) board, using wet etching techniques. The S11 result shows the operating frequency is between 2.08 GHz and 3.48 GHz for planar dipole antenna with parasitic element. For planar dipole antenna without parasitic element, two ranges of operating frequency is between and 2.1 GHz and 3.08 GHz and another one operational frequency was found at 4.04 GHz and 4.98 GHz.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:Band suppression, Bandwidth enhancement, Circullar parasitic element, Planar dipole antenna
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:7234
Deposited By: Norhafizah Hussin
Deposited On:02 Jan 2009 03:03
Last Modified:01 Jun 2010 15:50

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