|
|
Subjective assessment of disturbing noise from gramophone records
Vlašín, Martin ; Martinásek, Zdeněk (referee) ; Rášo, Ondřej (advisor)
The bachelor thesis is focused on distortion that occurs by playing gramophone records. Due to functional principle of turntable and due to origin of individual distortion, which may occur while playing records, were selected two most significant and most frequently occurring distortion. For these distortion is studied their effect on subjective assessment of audio record. From data obtained from participants in the listening test was performed statistical analysis, also test of reliability and detection of any possible errors occurring in the assessments of individual listeners. The conclusions from results confirmed differences between two distortions and also between different audio samples on the subjective perception of the quality of audio experience for listener.
|
|
|
New laboratory exercises in OMNeT++ network simulator
Vlašín, Martin ; Polák, Josef (referee) ; Langhammer, Lukáš (advisor)
Diploma thesis deals with creating four laboratory tasks using simulation tool OMNeT++ and Inet Framework extension. Subject matter of these designed tasks is focused on routing protocols, providing quality of service, computer networking technologies used in local area networks and comparison of active networking devices. First task contains the comparison of behaviour and routing techniques between protocols RIPv2 and OSPFv2, including the effect of dividing OSPF network into smaller areas. Second task is focused on various techniques for controlling quality of service, namely FIFO queue, PQ and WFQ. Main goal is the comparison of results, that define quality of network services. Third task compares networking technologies, Ethernet and WLAN, parameters of transmission. Fourth task offers comparison of networking devices, hub, switch and router. This paper also contains required theory of network technologies and software tools used for executing simulations.
|
|
|
Hodnocení výkonnosti podniku MONTI SYSTEMS, s.r.o.
Vlašín, Michal
The diploma thesis is aimed at performance evaluation of a selected company using modern methods focusing on economic value added indicator. In the first part of the thesis is introduced the financial analysis via the literature resources. In the second part theoretical methods are applied to the selected company. There are presented suggestions leading to improved business performance.
|
|
|
Subjective assessment of disturbing noise from gramophone records
Vlašín, Martin ; Martinásek, Zdeněk (referee) ; Rášo, Ondřej (advisor)
The bachelor thesis is focused on distortion that occurs by playing gramophone records. Due to functional principle of turntable and due to origin of individual distortion, which may occur while playing records, were selected two most significant and most frequently occurring distortion. For these distortion is studied their effect on subjective assessment of audio record. From data obtained from participants in the listening test was performed statistical analysis, also test of reliability and detection of any possible errors occurring in the assessments of individual listeners. The conclusions from results confirmed differences between two distortions and also between different audio samples on the subjective perception of the quality of audio experience for listener.
|
|
|
New laboratory exercises in OMNeT++ network simulator
Vlašín, Martin ; Polák, Josef (referee) ; Langhammer, Lukáš (advisor)
Diploma thesis deals with creating four laboratory tasks using simulation tool OMNeT++ and Inet Framework extension. Subject matter of these designed tasks is focused on routing protocols, providing quality of service, computer networking technologies used in local area networks and comparison of active networking devices. First task contains the comparison of behaviour and routing techniques between protocols RIPv2 and OSPFv2, including the effect of dividing OSPF network into smaller areas. Second task is focused on various techniques for controlling quality of service, namely FIFO queue, PQ and WFQ. Main goal is the comparison of results, that define quality of network services. Third task compares networking technologies, Ethernet and WLAN, parameters of transmission. Fourth task offers comparison of networking devices, hub, switch and router. This paper also contains required theory of network technologies and software tools used for executing simulations.
|
|
|
Závěrečná zpráva: Český vodohospodářský a ichtyologický revitalizační projekt
Peňáz, Milan ; Baruš, Vlastimil ; Halačka, Karel ; Halouzka, Jiří ; Horák, Václav ; Hubálek, Zdeněk ; Jurajda, Pavel ; Juřicová, Zina ; Lusk, Stanislav ; Lusková, Věra ; Prokeš, Miroslav ; Reichard, Martin ; Heteša, J. ; Hezina, V. ; Marvan, P. ; Hromádková, K. ; Vlašín, M. ; Veselý, D. ; Čižmárik, M. ; Hájková, N. ; Jelínková, I. ; Juříčková, M. ; Kadeřábková, J. ; Klemová, M. ; Pospíšil, O. ; Prudek, R.
|
guest ::
RSS feed.