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Wireless 802.11 IP Networks and their models in the OMNeT++ simulation tool
Jakúbek, Peter ; Burda, Karel (oponent) ; Růčka, Lukáš (vedoucí práce)
The bachelor work concentrates on familiarization with the standard IEEE 802.11. The work summarises the advantages, disadvantages, history and grouping of this standard according to norms. The great attention is paid to a user’s familiarization with the stimulating tool OMNeT++ and its extension Inet Framework. This extension helps to amplify the simulator for a supporting modelling of wireless nets. It supports models of a few protocols such as IP, UDP/TCP, Ethernet, PPP, IPV6, OSPF, RIP, and MPLS. It includes already programmed API modules from which is possible to create easily a wireless IP net.Programmes needed for a proper functioning of the OMNeT++ are described in corresponding paragraphs. A part of work deals with an installation and setting of programmes for accurate functioning of a compiler surrounding. Our work analyzes possibilities and manners of simulation of wireless IP nets which helps to create basic simulation model represented by standard 802.11. There are also included laboratory works in our bachelor work, which includes theoretical introduction to studied issues. Tasks are concentrated on ad-hoc and infrastructure mode. These tasks comprise of theory of problematic, detailed instructions for creating together with explanations, processed results and output of simulation
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Map-based Movement Control of Mobile Station in OPNET Modeler Simulation Environment
Jakúbek, Peter ; Skořepa, Michal (oponent) ; Hošek, Jiří (vedoucí práce)
Diploma thesis focuses on a motion control of a mobile station in the simulation environment OPNET Modeler (OM). The thesis is summarized and described the possibilities of controlling the motion of a wireless mobile station. A significant part concentrates on the motion controlling of the station via an external file containing the path of movement. In this type of governance is a continuous movement of the station. The movement is driven by a simulation engine OM. External files designed for a motion control of the station can be created manually or used to write a data directly from OM to store the random generated routes for later use. For the manual creation of the trajectory is chosen the MATLAB tool that handles pre-created maps in the form of the input image into a form that the output of the tool can be used for motion control station in OM. To automate the process of creation and the subsequent trajectory motion control station is used by her library MATLAB Engine. It allows to call MATLAB functions from the language C/C ++ on which is based OM. For automated process of the movement control of the station is used a direct manipulation with the station position which is an alternative of the motion control station according to a set of the trajectory. The direct manipulation station position provides discrete movement of the station. The user’s created process which uses the discrete trajectory values manage the control.
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Wireless 802.11 IP Networks and their models in the OMNeT++ simulation tool
Jakúbek, Peter ; Burda, Karel (oponent) ; Růčka, Lukáš (vedoucí práce)
The bachelor work concentrates on familiarization with the standard IEEE 802.11. The work summarises the advantages, disadvantages, history and grouping of this standard according to norms. The great attention is paid to a user’s familiarization with the stimulating tool OMNeT++ and its extension Inet Framework. This extension helps to amplify the simulator for a supporting modelling of wireless nets. It supports models of a few protocols such as IP, UDP/TCP, Ethernet, PPP, IPV6, OSPF, RIP, and MPLS. It includes already programmed API modules from which is possible to create easily a wireless IP net.Programmes needed for a proper functioning of the OMNeT++ are described in corresponding paragraphs. A part of work deals with an installation and setting of programmes for accurate functioning of a compiler surrounding. Our work analyzes possibilities and manners of simulation of wireless IP nets which helps to create basic simulation model represented by standard 802.11. There are also included laboratory works in our bachelor work, which includes theoretical introduction to studied issues. Tasks are concentrated on ad-hoc and infrastructure mode. These tasks comprise of theory of problematic, detailed instructions for creating together with explanations, processed results and output of simulation
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Map-based Movement Control of Mobile Station in OPNET Modeler Simulation Environment
Jakúbek, Peter ; Skořepa, Michal (oponent) ; Hošek, Jiří (vedoucí práce)
Diploma thesis focuses on a motion control of a mobile station in the simulation environment OPNET Modeler (OM). The thesis is summarized and described the possibilities of controlling the motion of a wireless mobile station. A significant part concentrates on the motion controlling of the station via an external file containing the path of movement. In this type of governance is a continuous movement of the station. The movement is driven by a simulation engine OM. External files designed for a motion control of the station can be created manually or used to write a data directly from OM to store the random generated routes for later use. For the manual creation of the trajectory is chosen the MATLAB tool that handles pre-created maps in the form of the input image into a form that the output of the tool can be used for motion control station in OM. To automate the process of creation and the subsequent trajectory motion control station is used by her library MATLAB Engine. It allows to call MATLAB functions from the language C/C ++ on which is based OM. For automated process of the movement control of the station is used a direct manipulation with the station position which is an alternative of the motion control station according to a set of the trajectory. The direct manipulation station position provides discrete movement of the station. The user’s created process which uses the discrete trajectory values manage the control.
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