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Application of the new technologies in optical access networks
Ryšavý, Jan ; Münster, Petr (referee) ; Šifta, Radim (advisor)
The aim of the thesis is get theoretical knowledge of the latest components used in optical access networks and subsequently get knowledge practical experience in design and simulation of these networks. The thesis is divided in two different parts. In the first part of this work are given theoretical knowledge AWG multiplexers and other modern elements used in optical access networks. The second part deals with the design and simulation of optical access networks using wavelength and time division.
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The production control system
Ryšavý, Jan ; Prokop, Jaroslav (referee) ; Osička, Karel (advisor)
The goal of this diploma thesis is to describe the proposal for integrating production control system in the growing manufacturing company with custom-made production. Initially the research of applicable methods and operations suitable for the company management will be done. Next step will be to apply these procedures in the company and eventually to provide a range of adjustments. As a result, not only an optimal production control system eliminating possible mistakes stemming from the insufficient control management is implemented, but also the company is prepared for further profitable growth.
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Kinetics of benzo[a]pyrene destruction and identification of its products
Ryšavý, Jan ; Kolek, Emil (referee) ; Šimko, Peter (advisor)
This diploma thesis is focused on the study of conditions of benzo[a]pyrene, one of the major contaminant of foods, photodegradation under different conditions (solvents with different polarity, light sources, presence of antioxidants). In another part of the thesis, the degradation process of benzo[a]pyrene at various concentrations was studied, in order to characterise the kinetic aspects of photoinduced degradation. The attempt to identify the products of benzo[a]pyrene photodegradation was performed involving methods of gas chromatography and high performance liquid chromatography coupled with mass detectors, as well.
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Production of handrail holder
Ryšavý, Jan ; Varjan, Matúš (referee) ; Peterková, Eva (advisor)
Economic and technological analysis of possible methods of production real part. The basic theoretical knowledge of selected production methods and their application in practice. The division of production methods for various production series of part using economic evaluation.
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Hybrid cloud solutions
Ryšavý, Jan ; Nedzelský, Roman (advisor) ; Novotný, Ota (referee)
This thesis focuses on the cloud computing and more specifically its private, public and hybrid deployment regimes with emphasis on the last one. The aim is to compare advantages and disadvantages of said regimes both on paper and in reality. For this purpose, the theoretical part is presented to deal with these systems and the on-paper comparison. A practical part follows in a form of a survey that was sent to companies to get information about the issues with cloud computing in reality. The survey has been evaluated afterwards and the gathered information was compared to the knowledge gained from the theoretical part. The conclusion summarizes the level of variety between the theoretical ˘pros and cons and the real ones. The main contribution of this work should be this very analysis, which could help with upgrading the current products of cloud computing via direct feedback from entrepreneurs.
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Selected audit procedures
Ryšavý, Jan ; Pelák, Jiří (advisor) ; Černý, Václav (referee)
Diploma thesis is focused on analysis of selected audit procedures. Theoretical definition of conditions for statutory audit and necessary requirements according to standards on auditing are featured in the thesis. It analyses audit risks and the concept of materiality during audit. Descriptions of audit procedures are focused on cash and cash equivalents, property, payroll expenses, equity, accounts receivable, accounts payable and physical inventory inspection.
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Americká hypoteční krize
Ryšavý, Jan ; Korbel, Jiří (advisor)
Popis a analýza vzniku, průběhu a dopadu americké hypoteční krize. Princip sekuritizace a popis výchozích podmínek na americkém hypotečním trhu. Rizika sekuritizace. Tranching a credit enhancement. Příčiny hypoteční krize. Identifikace spekulační bubliny. Morální hazard. Inovace kapitálového trhu. Důsledky hypoteční krize. Credit crunch. Freddie Mac a Fannie Mae. Dopad na americkou ekonomiku.
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