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Communication link modeling
Škára, Michal ; Prokopec, Jan (referee) ; Maršálek, Roman (advisor)
This Master’s thesis subject is communication link modeling, what means exploring and subsequent connect of blocks QPSK modulator – raised cosine filter – quadrature modulator – nonlinear amplifier – quadrature demodulator – raised cosine filter – QPSK detector. All work proceeded in simulation world VisSim 6.0, manual of this software is opened in this thesis. Individual blocks are analyzed in this scheme including description and configuration. Main theme was exploring error rate of transmission in modulator imbalance, using nonlinear amplifier TWTA or in calculations in fixed and floating point. Theoretically is examined and practically implanted method of modulator imbalance compensation. Circuits with QPSK and 16QAM modulator were analyzed. Circuits are filled in with transparent tables and graphs. In the end of this thesis is applied to generating of source codes in C language by the help of upgrade C-Code, which can be useful in practical realization on DSP.
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Court interpreting as a communication process
Švábová, Kateřina ; Jettmarová, Zuzana (advisor) ; Čeňková, Ivana (referee)
The aim of this study is to contribute to the existing knowledge about court interpreting in the Czech Republic, focusing on court interpreting as a communication process. The study brings an overview of findings on court interpreting in both the international and Czech context, particularly regarding the definition of court interpreting, its professionalization, institutionalisation, academisation and the fields of research. It subsequently details the specific issues regarding court interpreting in the Czech Republic, i.e. the entities connected with court interpreting, formal conditions of working as a court interpreter, the relevant legislation and ethical codex in the field of court interpreting, the court interpreter's job in practice and a focus on interpreting during criminal trials. Furthermore, the study looks into communicative situations, forms of interpreting, the process of the trial in criminal procedures and the participants in communicative events. The core part of the study includes three case studies conducted on the basis of authentic recordings and the transcription of relevant parts of the interpreted trials in criminal procedures. Each case study consists of a communicative situation analysis, contrastive structural analysis and pragmatic and interaction analysis. These...
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Communication link modeling
Škára, Michal ; Prokopec, Jan (referee) ; Maršálek, Roman (advisor)
This Master’s thesis subject is communication link modeling, what means exploring and subsequent connect of blocks QPSK modulator – raised cosine filter – quadrature modulator – nonlinear amplifier – quadrature demodulator – raised cosine filter – QPSK detector. All work proceeded in simulation world VisSim 6.0, manual of this software is opened in this thesis. Individual blocks are analyzed in this scheme including description and configuration. Main theme was exploring error rate of transmission in modulator imbalance, using nonlinear amplifier TWTA or in calculations in fixed and floating point. Theoretically is examined and practically implanted method of modulator imbalance compensation. Circuits with QPSK and 16QAM modulator were analyzed. Circuits are filled in with transparent tables and graphs. In the end of this thesis is applied to generating of source codes in C language by the help of upgrade C-Code, which can be useful in practical realization on DSP.
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