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Trends in Access Networks
Štěpán, Petr ; Křepelka, Václav (referee) ; Filka, Miloslav (advisor)
This work deals with the modern trends in FTTX, but mainly focuses on FTTH, who represents the connecting of fiber to the homes of the participants. Sum up the basic problems of communication on the optical fibre, followed by comparison with other types of access networks. Another part is the analysis of the problems of construction and a description of the optical network topologies and technologies used in FTTH. In following chapter are characterized active and passive elements forming AON and PON networks. Next part deals with the study of the most common services that can be on the optical access network to operate. They are mainly associated with the TriplePlay services. An integral part of the project is the study of management and supervision optical networks. In the main part is created real model situation where is the requirement for the creation of optical access networks with broadband of TriplePlay, followed by selection of appropriate options and detailed project with a selection of active and passive elements with economic balance.
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The audit methology of optical networks
Štěpán, Petr ; Münster, Petr (referee) ; Reichert, Pavel (advisor)
This work deals with summary of optical system audit in the terms of all layer of the reference model ISO/OSI. Introduction of the work focuses on exploring issues of management networks control, the description of ISO/OSI model and explanation of the terms QoS and SLAs. The description of the optical fiber transmission follows after that. The characteristics of the waveguide and optical communication system components with regard to its reliable operation and management are analyzed. Some major types of optical networks are described. Following section contains a description of methods used in the audit, further the methods for measuring physical, connection and network layer of the reference model are discussed more thoroughly. The work also contains a partial analysis of the audit of the physical layer of the selected section of the Brno academic network optical line. Of all these methods for networks control the final audit report for the optical network with selected limits is compiled as a conclusion of the work.
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Proposal For Strategic Company Development
Štěpán Rážová, Iva ; Štěpán, Petr (referee) ; Zich, Robert (advisor)
This masters thesis is focused on a proposal of measures for strategic development of company, specifically the driving school Škola řízení. The idea behind it is to rent training vehicles to people outside the driving school. The thesis is divided into three parts. The first part of the work is focused on literary research to find the theoretical basis for strategic management, strategy creation, business plan creation and is the basis for the analytical part. In the second part of the thesis I deal with the analysis of the influence of the environment on the operation of the company and also with the analysis of its current development and evaluation of these influences. Barriers to the development idea are also evaluated. In the last, design part, the overall strategy is completed and a business model for renting a training vehicle is proposed.
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Proposal For Strategic Company Development
Štěpán Rážová, Iva ; Štěpán, Petr (referee) ; Zich, Robert (advisor)
This masters thesis is focused on a proposal of measures for strategic development of company, specifically the driving school Škola řízení. The idea behind it is to rent training vehicles to people outside the driving school. The thesis is divided into three parts. The first part of the work is focused on literary research to find the theoretical basis for strategic management, strategy creation, business plan creation and is the basis for the analytical part. In the second part of the thesis I deal with the analysis of the influence of the environment on the operation of the company and also with the analysis of its current development and evaluation of these influences. Barriers to the development idea are also evaluated. In the last, design part, the overall strategy is completed and a business model for renting a training vehicle is proposed.
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An extensible attribute framework for ProCom
Štěpán, Petr ; Bureš, Tomáš (advisor) ; Malohlava, Michal (referee)
This thesis is focused on the attributes concept of ProCom, a component model developed within The Progress Centre for Predictable Embedded Software Systems. Attributes are pieces of information of various types and levels of abstraction associated with the ProCom entities during the development of a system. Based on the analysis of the development process envisioned by Progress, the requirements for the attributes of ProCom entities are identified, and various alternatives of realizing attributes are analyzed. The chosen solution of highly structured, multi-valued, and extensible attributes is elaborated. The thesis also consists of the design and the prototype implementation of an attribute framework realizing and proving the feasibility of the proposed concepts. The framework addresses the needs of all actors involved in working with attributes throughout the development of a system: It provides an extensible, modular GUI for viewing and editing possibly highly complex information contained in atributes, an interface for the programmatic access to attributes, and well-defined mechanisms for extending the attribute pool by new attributes, new attribute types, and means for their manipulation. The framework is integrated into the Progress IDE, the main tool supporting the Progress development.
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Mysterious creatures
Štěpán, Petr ; Novotná, Magdalena (advisor) ; Sedlák, Michal (referee)
Explore pictures of supernatural beings and other creatures which could be found in current visualizations of Fantasy genres, computer games, illustrations and films. Study and categorize visual and written materials, follow these fantastic creatures, how they look like and how the appearance of them changes through time. Track the source of the appearance by comparing modern sources and older pictures and also by studying old myths and legends. Research what inspiration how impacted the process of creating new concepts. Study and define terms such as imagination and fantasy. Through scientific research, try to map how the children imagine fantastic creatures and from what pictures and text their images come from. What do children find scary? What ways and techniques stimulate their imagination? Plan and realize an art project following up your findings. Powered by TCPDF (www.tcpdf.org)
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