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SIMULATION OF A MULTIHOP WIRELESS LAN USING OMNET++

YUSOFF, AHMAD ROHAIZAD (2005) SIMULATION OF A MULTIHOP WIRELESS LAN USING OMNET++. universiti teknologi petronas. (Unpublished)

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Abstract

This project serves as a study of implementing multihop design in wireless local area network (WLAN) technology. The WLAN technology has seen a growth in popularity over the past few years. This project is divided into two parts. The first part of the project is to understand the theory behind the WLAN technology. Most of the materials for this research are taken from lEEEXPLORE website and several books on wireless LAN and wireless data structure. The fundamental of networking that touches on OSI layer and data services are also studied. The second part of the project concentrated on simulating the multihop design. The simulation method uses a network simulator that can be found freely on the internet. The simulation is important as we want to simulate the system that has been built and to see whether the implementation is suitable or not. A good knowledge on C++ language is essential as most of the building process to achieve a credible simulation uses C++ programming codes. The network simulator offers a great dynamics to simulate the network and results can be plotted easily. The main focus of this study is the wireless standard; IEEE 802.11 that is used for wireless communication. The standard focuses on the MAC and PHY layers for Access Point based networks and ad hoc networks. There are certain objectives to be achieved which to study IEEE 802.11 WLANs standard; to analyze the problems occurred in multihop design in WLANs and to design a simulation platform to implement multihop design. The methodology used in this project is simulation using OMNeT++. The result of the simulation showed in a histogram of the node multihop between the nodes. From this project the possibilities of implementing a multihop design in WLAN could be analyzed and further works can be applied to improve its performance.

Item Type: Final Year Project
Academic Subject : Academic Department - Electrical And Electronics - Pervasisve Systems - Digital Electronics - Embedded Systems
Subject: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Engineering > Electrical and Electronic
Depositing User: Users 2053 not found.
Date Deposited: 30 Sep 2013 16:55
Last Modified: 25 Jan 2017 09:46
URI: http://utpedia.utp.edu.my/id/eprint/7919

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