Thesis Details

WiFi síť 802.11b a její simulace

Bachelor's Thesis Student: Martiš Viktor Academic Year: 2006/2007 Supervisor: Šimek Václav, Ing.
English title
WiFi Network 802.11b and Its Simulation
Language
Czech
Abstract

This work deals with the technological background of wireless networks and the conceptual issues of their simulation. The introductory part provides a brief review of essential facts related to wireless networks and simulation flow. Furthermore, our work will focus on one particular type of such networks, which is governed by the standard IEEE 802.11b, also recognized as WiFi network. The actual simulation will be carried out by means of "The network simulator - NS2". Its general description is included together with some practical comments on possible deployment scheme. Then, we design a simple WiFi network which will be subjected to our analysis. The underlying topology was inspired by a real network scheme where the data traffic can be constatnly monitored and evaluated. Simulation of the proposed network was successsfully performed with help of the previously mentioned NS2 simulator. Script written in TCL language, which containted network definition and necessary control commands, served as the simulation input. The final part of this work contains a general summary of individual analyses and their comparison with real-life network performance.

Keywords

wireless network, WiFi, abstract model, simulation model, NS2 simulator, simulation script, TCL, simulation of WiFi network, results of simulation, maximum link capacity, evaluation of results

Department
Degree Programme
Information Technology
Files
Status
defended, grade A
Date
13 June 2007
Reviewer
Committee
Švéda Miroslav, prof. Ing., CSc. (DIFS FIT BUT), předseda
Matoušek Petr, doc. Ing., Ph.D., M.A. (DIFS FIT BUT), člen
Očenášek Pavel, Mgr. Ing., Ph.D. (DIFS FIT BUT), člen
Peringer Petr, Dr. Ing. (DITS FIT BUT), člen
Rybička Jiří, doc. Ing. Dr. (Mendelu), člen
Sekanina Lukáš, prof. Ing., Ph.D. (DCSY FIT BUT), člen
Citation
MARTIŠ, Viktor. WiFi síť 802.11b a její simulace. Brno, 2007. Bachelor's Thesis. Brno University of Technology, Faculty of Information Technology. 2007-06-13. Supervised by Šimek Václav. Available from: https://www.fit.vut.cz/study/thesis/5641/
BibTeX
@bachelorsthesis{FITBT5641,
    author = "Viktor Marti\v{s}",
    type = "Bachelor's thesis",
    title = "WiFi s\'{i}\v{t} 802.11b a jej\'{i} simulace",
    school = "Brno University of Technology, Faculty of Information Technology",
    year = 2007,
    location = "Brno, CZ",
    language = "czech",
    url = "https://www.fit.vut.cz/study/thesis/5641/"
}
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