Seamless horizontal handover algorithm for homogeneous wireless mobile networks using fuzzy logic

The wireless networks of the near future will be capable of successfully handling various kinds of communication systems. Worldwide Interoperability for Microwave Access (referred to as WiMAX) is a physical layer wireless communications technology for outdoor broadband wireless coverage. The most im...

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Main Author:	Ibrahim, Mohammed Khaleel
Format:	Thesis
Language:	English English English
Published:	2013
Subjects:	TK Electrical engineering Electronics Nuclear engineering
Online Access:	http://eprints.uthm.edu.my/6678/1/24p%20MOHAMMED%20KHALEEL%20IBRAHIM.pdf http://eprints.uthm.edu.my/6678/2/MOHAMMED%20KHALEEL%20IBRAHIM%20COPYRIGHT%20DECLARATION.pdf http://eprints.uthm.edu.my/6678/3/MOHAMMED%20KHALEEL%20IBRAHIM%20WATERMARK.pdf
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spelling	my-uthm-ep.66782022-03-14T01:54:59Z Seamless horizontal handover algorithm for homogeneous wireless mobile networks using fuzzy logic 2013-07 Ibrahim, Mohammed Khaleel TK Electrical engineering. Electronics Nuclear engineering TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television The wireless networks of the near future will be capable of successfully handling various kinds of communication systems. Worldwide Interoperability for Microwave Access (referred to as WiMAX) is a physical layer wireless communications technology for outdoor broadband wireless coverage. The most important and society application of WiMAX is the mobile communication. When a mobile station changes its geographical position, it may also need to change its attachment point in the network in order to retain the quality of the connection. Currently, the mobility of a terminal is a requirement of great importance, supported by a procedure known as handover. One of the main challenges for robust mobility is the availability of simple and seamless handover algorithms, which allow a mobile node to connect among homogeneous or heterogeneous wireless networks. Two types of handover could take place: horizontal handover between wireless Access Points at the same wireless network, and vertical handover between different wireless networks. During the handover procedure the mobile node can neither send nor receive any data packets. This results in packet delay and in some cases packet loss. This project proposes an efficient horizontal handover decision based on fuzzy logic principle in order to decrease unnecessary handover. Three systems used in this studying to know which one can obtain the best results system A , system B and system C plus applying the eight steps of horizontal handover scenario on each system. System A used three parameters : Received Signal Strength ( RSS ), Available BandWidth ( ABW ) and Bit Error Rate ( BER ) , System B used two parameters : RSS , ABW while system C used the conventional method. After comparison between the three systems, it is observed that system A is the best scenario among the three. The result shows that by using this method, handover number and the time delay was reduced plus a decrease in proper lost calls number. 2013-07 Thesis http://eprints.uthm.edu.my/6678/ http://eprints.uthm.edu.my/6678/1/24p%20MOHAMMED%20KHALEEL%20IBRAHIM.pdf text en public http://eprints.uthm.edu.my/6678/2/MOHAMMED%20KHALEEL%20IBRAHIM%20COPYRIGHT%20DECLARATION.pdf text en staffonly http://eprints.uthm.edu.my/6678/3/MOHAMMED%20KHALEEL%20IBRAHIM%20WATERMARK.pdf text en validuser mphil masters Universiti Tun Hussein Malaysia Fakulti Kejuruteraan Elektrik dan Elektronik
institution	Universiti Tun Hussein Onn Malaysia
collection	UTHM Institutional Repository
language	English English English
topic	TK Electrical engineering Electronics Nuclear engineering TK Electrical engineering Electronics Nuclear engineering
spellingShingle	TK Electrical engineering Electronics Nuclear engineering TK Electrical engineering Electronics Nuclear engineering Ibrahim, Mohammed Khaleel Seamless horizontal handover algorithm for homogeneous wireless mobile networks using fuzzy logic
description	The wireless networks of the near future will be capable of successfully handling various kinds of communication systems. Worldwide Interoperability for Microwave Access (referred to as WiMAX) is a physical layer wireless communications technology for outdoor broadband wireless coverage. The most important and society application of WiMAX is the mobile communication. When a mobile station changes its geographical position, it may also need to change its attachment point in the network in order to retain the quality of the connection. Currently, the mobility of a terminal is a requirement of great importance, supported by a procedure known as handover. One of the main challenges for robust mobility is the availability of simple and seamless handover algorithms, which allow a mobile node to connect among homogeneous or heterogeneous wireless networks. Two types of handover could take place: horizontal handover between wireless Access Points at the same wireless network, and vertical handover between different wireless networks. During the handover procedure the mobile node can neither send nor receive any data packets. This results in packet delay and in some cases packet loss. This project proposes an efficient horizontal handover decision based on fuzzy logic principle in order to decrease unnecessary handover. Three systems used in this studying to know which one can obtain the best results system A , system B and system C plus applying the eight steps of horizontal handover scenario on each system. System A used three parameters : Received Signal Strength ( RSS ), Available BandWidth ( ABW ) and Bit Error Rate ( BER ) , System B used two parameters : RSS , ABW while system C used the conventional method. After comparison between the three systems, it is observed that system A is the best scenario among the three. The result shows that by using this method, handover number and the time delay was reduced plus a decrease in proper lost calls number.
format	Thesis
qualification_name	Master of Philosophy (M.Phil.)
qualification_level	Master's degree
author	Ibrahim, Mohammed Khaleel
author_facet	Ibrahim, Mohammed Khaleel
author_sort	Ibrahim, Mohammed Khaleel
title	Seamless horizontal handover algorithm for homogeneous wireless mobile networks using fuzzy logic
title_short	Seamless horizontal handover algorithm for homogeneous wireless mobile networks using fuzzy logic
title_full	Seamless horizontal handover algorithm for homogeneous wireless mobile networks using fuzzy logic
title_fullStr	Seamless horizontal handover algorithm for homogeneous wireless mobile networks using fuzzy logic
title_full_unstemmed	Seamless horizontal handover algorithm for homogeneous wireless mobile networks using fuzzy logic
title_sort	seamless horizontal handover algorithm for homogeneous wireless mobile networks using fuzzy logic
granting_institution	Universiti Tun Hussein Malaysia
granting_department	Fakulti Kejuruteraan Elektrik dan Elektronik
publishDate	2013
url	http://eprints.uthm.edu.my/6678/1/24p%20MOHAMMED%20KHALEEL%20IBRAHIM.pdf http://eprints.uthm.edu.my/6678/2/MOHAMMED%20KHALEEL%20IBRAHIM%20COPYRIGHT%20DECLARATION.pdf http://eprints.uthm.edu.my/6678/3/MOHAMMED%20KHALEEL%20IBRAHIM%20WATERMARK.pdf
_version_	1747831081888907264

Seamless horizontal handover algorithm for homogeneous wireless mobile networks using fuzzy logic

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