Thesis Details
WiFi síť 802.11b a její simulace
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.
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
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
@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/" }