Národní úložiště šedé literatury Nalezeno 2 záznamů.  Hledání trvalo 0.01 vteřin. 
Laboratory workplace for measuring performances of DVB-T2/T2-Lite
Youssefová, Kristina ; Kratochvíl, Tomáš (oponent) ; Polák, Ladislav (vedoucí práce)
This work focuses on the exploring of the properties of the second generation terrestrial digital video broadcasting standard (DVB-T2). This work can be divided onto three main parts. In the first part, the signal processing chain in the standard DVB-T2 is studied. Possible I/Q-Imbalances in DVB-T2 OFDM modulator are also taken into account. In the second one, a laboratory measurement workplace is proposed to measure the performance of DVB-T2 system. In the third one, the correctness of the proposed concept is verified by extensive experimental measurements. This work also proposes a laboratory work to measure different DVB-T2 transmission scenarios.
Laboratory workplace for measuring performances of DVB-T2/T2-Lite
Youssefová, Kristina ; Kratochvíl, Tomáš (oponent) ; Polák, Ladislav (vedoucí práce)
This work focuses on the exploring of the properties of the second generation terrestrial digital video broadcasting standard (DVB-T2). This work can be divided onto three main parts. In the first part, the signal processing chain in the standard DVB-T2 is studied. Possible I/Q-Imbalances in DVB-T2 OFDM modulator are also taken into account. In the second one, a laboratory measurement workplace is proposed to measure the performance of DVB-T2 system. In the third one, the correctness of the proposed concept is verified by extensive experimental measurements. This work also proposes a laboratory work to measure different DVB-T2 transmission scenarios.

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