Design of quad band antenna for motorola transceiver system

A rapid growth of personal communication has lead to the need for more compact antennas. In addition, the increase in the capacity and quality of the new services provided by mobile communications requires the development of new antennas with wider bandwidths. At the same time, due to miniaturizat...

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Main Author:	Vijayasuriar, Rubini
Format:	Thesis
Language:	English
Published:	2008
Subjects:	TK Electrical engineering Electronics Nuclear engineering
Online Access:	http://eprints.utm.my/id/eprint/11399/1/RubiniVijayasuriorMFKE2007.pdf
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id	my-utm-ep.11399
record_format	uketd_dc
spelling	my-utm-ep.113992018-07-23T05:37:08Z Design of quad band antenna for motorola transceiver system 2008-11 Vijayasuriar, Rubini TK Electrical engineering. Electronics Nuclear engineering A rapid growth of personal communication has lead to the need for more compact antennas. In addition, the increase in the capacity and quality of the new services provided by mobile communications requires the development of new antennas with wider bandwidths. At the same time, due to miniaturization of the transceivers, the antennas should have small dimensions; low profile and the antennas should have the possibility to be embedded in the terminals. This project involves the design of quadband antenna for a transceiver system of Motorola Penang. Available antennas are for specific application and there is an immediate need to enhance these for quad-band application. The operating frequencies of the antenna that will be looked into are the 800 Mhz/ 900Mhz, the GPS frequency of 1.5 GHz and 2.4GHz is WLAN s used for potential dual mode iDEN-WLAN product Transmission line technology will be employed. The operating frequencies will be controlled by different radiating structures of the proposed antenna. Specific geometrical ratio of the individual segregated segment will be applied. Hence, the frequency ratio of two adjacent resonant frequencies can be easily tuned to the desired value of the wireless application. Simulations will be performed on the designed antennas for good quad-band operation with low reflections. The work involves simulations using SEMCADX simulation tool. This simulation tool is a 3-D EM solver and is capable of representing data in time and in frequency domain. The results obtained was analyzed. 2008-11 Thesis http://eprints.utm.my/id/eprint/11399/ http://eprints.utm.my/id/eprint/11399/1/RubiniVijayasuriorMFKE2007.pdf application/pdf en public masters Universiti Teknologi Malaysia, Faculty of Electrical Engineering Faculty of Electrical Engineering
institution	Universiti Teknologi Malaysia
collection	UTM Institutional Repository
language	English
topic	TK Electrical engineering Electronics Nuclear engineering
spellingShingle	TK Electrical engineering Electronics Nuclear engineering Vijayasuriar, Rubini Design of quad band antenna for motorola transceiver system
description	A rapid growth of personal communication has lead to the need for more compact antennas. In addition, the increase in the capacity and quality of the new services provided by mobile communications requires the development of new antennas with wider bandwidths. At the same time, due to miniaturization of the transceivers, the antennas should have small dimensions; low profile and the antennas should have the possibility to be embedded in the terminals. This project involves the design of quadband antenna for a transceiver system of Motorola Penang. Available antennas are for specific application and there is an immediate need to enhance these for quad-band application. The operating frequencies of the antenna that will be looked into are the 800 Mhz/ 900Mhz, the GPS frequency of 1.5 GHz and 2.4GHz is WLAN s used for potential dual mode iDEN-WLAN product Transmission line technology will be employed. The operating frequencies will be controlled by different radiating structures of the proposed antenna. Specific geometrical ratio of the individual segregated segment will be applied. Hence, the frequency ratio of two adjacent resonant frequencies can be easily tuned to the desired value of the wireless application. Simulations will be performed on the designed antennas for good quad-band operation with low reflections. The work involves simulations using SEMCADX simulation tool. This simulation tool is a 3-D EM solver and is capable of representing data in time and in frequency domain. The results obtained was analyzed.
format	Thesis
qualification_level	Master's degree
author	Vijayasuriar, Rubini
author_facet	Vijayasuriar, Rubini
author_sort	Vijayasuriar, Rubini
title	Design of quad band antenna for motorola transceiver system
title_short	Design of quad band antenna for motorola transceiver system
title_full	Design of quad band antenna for motorola transceiver system
title_fullStr	Design of quad band antenna for motorola transceiver system
title_full_unstemmed	Design of quad band antenna for motorola transceiver system
title_sort	design of quad band antenna for motorola transceiver system
granting_institution	Universiti Teknologi Malaysia, Faculty of Electrical Engineering
granting_department	Faculty of Electrical Engineering
publishDate	2008
url	http://eprints.utm.my/id/eprint/11399/1/RubiniVijayasuriorMFKE2007.pdf
_version_	1747814849537114112

Design of quad band antenna for motorola transceiver system

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