I-shaped metamaterial patch antenna with Defected Ground Structure (DGS) / Ahmad Fuad Shafiai

Shafiai, Ahmad Fuad (2013) I-shaped metamaterial patch antenna with Defected Ground Structure (DGS) / Ahmad Fuad Shafiai. Degree thesis, Universiti Teknologi MARA (UiTM).

Abstract

This paper presents a I-Shaped Metamaterial Patch Antenna with Defect Ground Structure (DGS), 4.5GHz operating frequency. This frequency is the application for broadband antenna. The construction of I-shaped DGS at ground plane contributes the metamaterial features to the antenna. Conventional antenna and metamaterial antenna has been simulated, fabricated and measured. The simulation design has been done using Computer Simulation Technology (CST) microwave studio and both antenna were fabricated on RO3003 substrate with dielectric constant 3 and 0.75mm height. The proposed of the project is to reducing the antenna size, and the same time, performance of the antenna in term of return loss and directivity not be neglected.

Metadata

Item Type:	Thesis (Degree)
Creators:	Creators Email / ID Num. Shafiai, Ahmad Fuad 2009106439
Contributors:	Contribution Name Email / ID Num. Thesis advisor Hamzah, Norhayati UNSPECIFIED
Subjects:	T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Microstrip antennas
Divisions:	Universiti Teknologi MARA, Shah Alam > Faculty of Electrical Engineering
Programme:	Bachelor of Electrical Engineering (Hons)
Keywords:	Metamaterial, microstrip patch antenna, efficiency, bandwidth
Date:	2013
URI:	https://ir.uitm.edu.my/id/eprint/81034