National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Design of Software Tests for BSIS
Cibulka, Tomáš ; Šebesta, Vladimír (referee) ; Sigmund, Milan (advisor)
The aim of this thesis is design of software tests in PHP for bachelor's studium course Signals and Systems (BSIS). A part of design is also the preparation of the test questions. The first part of thesis deals with description of the PHP language and other technologies that will be used in the design. It is described the design and creation of the application. Finally, there are presented examples from the application and information about the set of test questions that have been created.
Simulation of the DVB-C and DVB-C2 transmission and their comparison
Cibulka, Tomáš ; Hüttl, Ondřej (referee) ; Polák, Ladislav (advisor)
This Master thesis deals with description, analysis and simulation of standards of digital video broadcasting DVB-C and DVB-C2. There is described mainly the transmission system, channel coding, type of modulation and OFDM symbols generation. Furthermore, channel models, used for the exploring of their performances are described too. There was created an application with a graphical interface in MATLAB, which simulates transmission in DVB-C2. Based on simulations there are compared influences of each settings on bit error rate of data transmission for both standards. Finally, obtained simulation results are compared with theoretical values.

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