National Repository of Grey Literature 3 records found  Search took 0.00 seconds. 
Multimedia data transmission in mobile networks and assurence of QoS
Bortel, Martin ; Novotný, Vít (referee) ; Havelka, Dušan (advisor)
In Bachelor’s Thesis - Multimedia Data Transmission over Mobile Networks and assurance of QoS basic characteristics of UMTS network are described. At the beginning of the thesis types of data and their properties are explained. Then the attention is paid to data transfers through the network and assurance of QoS. The principle of OSI model, function of RLC protocol and types of QoS classes are mentioned in this section. PDP Contexts and their application in the network are pointed out. At the end of the theoretical part the structure of network is described and the functionality of its parts is depicted. Closure of the thesis is focused on the simulations of UMTS network model in OPNET Modeler environment.
Measuring of Key Parameters of Experimental LTE-A Mobile Network
Bednář, David ; Mašek, Pavel (referee) ; Hošek, Jiří (advisor)
The thesis is about measurment of experimental mobility network LTE-A setwork parameters on BUT in Brno. In the first part there is born of LTE network, which continues with general architecture of mobility and experimental LTE-A network. Together with thesis there is a description of measurment machine, with which was measurement provided. The result of thesis is created web application, which behavior is compress of measured values of LTE network parameters and create universal graphs.
Multimedia data transmission in mobile networks and assurence of QoS
Bortel, Martin ; Novotný, Vít (referee) ; Havelka, Dušan (advisor)
In Bachelor’s Thesis - Multimedia Data Transmission over Mobile Networks and assurance of QoS basic characteristics of UMTS network are described. At the beginning of the thesis types of data and their properties are explained. Then the attention is paid to data transfers through the network and assurance of QoS. The principle of OSI model, function of RLC protocol and types of QoS classes are mentioned in this section. PDP Contexts and their application in the network are pointed out. At the end of the theoretical part the structure of network is described and the functionality of its parts is depicted. Closure of the thesis is focused on the simulations of UMTS network model in OPNET Modeler environment.

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