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Data transmission in GPRS and EDGE networks
Slovák, Jiří ; Ries, Michal (referee) ; Hanus, Stanislav (advisor)
The thesis is conceived as a part of the laboratory task innovation in subject Radio and mobile communications. The main part of the project is to create a complex GUI application in MATLAB programming environment that mediates measuring of bitrate in GPRS and EDGE networks, communication with used modem via virtual serial port and consists of other related functions. The problematics is at first described in detail on theoretical basis with special focus on physical layer of mobile technologies mentioned above. In practical part, there are briefly outlined mechanisms that were used during development. The following part consists of a detailed description of the application itself, created using gained theoretical knowledge.
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Data transmission in GPRS and EDGE networks
Slovák, Jiří ; Ries, Michal (referee) ; Hanus, Stanislav (advisor)
The thesis is conceived as a part of the laboratory task innovation in subject Radio and mobile communications. The main part of the project is to create a complex GUI application in MATLAB programming environment that mediates measuring of bitrate in GPRS and EDGE networks, communication with used modem via virtual serial port and consists of other related functions. The problematics is at first described in detail on theoretical basis with special focus on physical layer of mobile technologies mentioned above. In practical part, there are briefly outlined mechanisms that were used during development. The following part consists of a detailed description of the application itself, created using gained theoretical knowledge.
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Development and Future Prospects of Mobile Internet Connection in the Czech Republic
Bičík, Petr ; Toman, Prokop (advisor) ; Dudová, Lenka (referee)
Mobile telecommunications belong to one of the fields which still evolves and it is expected that in the future they are going to offer great benefit to the whole world. This work focuses on current and future development of mobile Internet connection in the Czech Republic. At first the technologies used to provide mobile Internet connection are described and compared and then the situation (in terms of technologies and mobile operators) in the Czech market is outlined and its possible evolution in the near future is presented. Furthermore, the tarifs of mobile operators are compared with those in place two years ago. The strengths and weaknesses of the current mobile Internet connection are evaluated based on the conducted questionnaire survey. The latest results are then analyzed and compared with the results from a previous survey conducted in 2007 as part of a bachelor's thesis, which has been further extended in this mater's thesis.
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Development and Prospectives of Mobile Connection in The Czech Republic
Bičík, Petr ; Toman, Prokop (advisor) ; Čandík, Marek (referee)
Mobilní telekomunikace se staly nedílnou součástí našeho každodenního života a proto je jejich rozvoji věnována velká pozornost. Tato práce se pokouší podat současný pohled na problematiku mobilních telekomunikací, které slouží k bezdrátovému přenosu dat. Úvodní kapitola se zabývá historickým vývojem mobilního připojení v ČR. Dále jsou popsány jednotlivé technologie, které jsou využívány pro mobilní připojení k internetu. V závěru práce je nastíněn předpokládaný vývoj mobilního připojení na internet a jsou porovnány jednotlivé technologie. Na základě výsledků provedeného průzkumu jsou diskutovány silné a slabé stránky současného mobilního připojení.
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