National Repository of Grey Literature 4 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.
Mobile Networks as Critical Infrastructure and Their Risks
Krkoš, Radko ; Procházková, Danuše (referee) ; Martincová, Jana Victoria (advisor)
This document deals with the topic of mobile cellular networks, operating as a critical infrastructure, based on systemic approach, general risk analysis methods and specialized methods for diagnostics and analysis founded on technical praxis from running mobile cellular networks.
Mobile Networks as Critical Infrastructure and Their Risks
Krkoš, Radko ; Procházková, Danuše (referee) ; Martincová, Jana Victoria (advisor)
This document deals with the topic of mobile cellular networks, operating as a critical infrastructure, based on systemic approach, general risk analysis methods and specialized methods for diagnostics and analysis founded on technical praxis from running mobile cellular networks.
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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