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Printing Rf Components With Conductive Ink
Pařízek, Tomáš ; Hermány, Roman
The thesis deals with the conductive priting of RF electronic components like antennas and transmission lines. The thesis shows conductive printing with commercial ink jet printers which use AgIc conductive ink. Conductive printing with commercial printers is cheaper and faster as silkscreen therefore we can use the AgIc for printing prototypes of electronic circuits.
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Multilayer Textile Antenna Array
Hermány, Roman ; Pařízek, Tomáš
Two possible ways to power the serial patch array will be presented. The antenna array is conceived as a multi-layered structure formed on a 3D textile substrate. The first concept – aperture coupled array – is unsuitable for use in close proximity to the electrically conductive shell of the aircraft. The second concept – array coupled with textile integrated waveguide – seems like the best possible solution. The impedanc bandwidth of this proposed three elements antenna is 310 MHz, the gain in the main lobe direction is 13.6 dBi.
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Multifunction house
Pařízek, Tomáš ; Donaťák, Vladislav (referee) ; Donaťáková, Dagmar (advisor)
The subject of this diploma thesis is a new building of polyfunctional house in the cadastral territory of Komárov. The building is situated in a almost straight terrain in the building land. The house has four above-ground floors. On the firt floor there is wine bar and hairdresser’s. On the seconf floor there are administrative areas ane on the third and fourth floor there are six flats. On the land there asi also playground and two parking lots for cars. The supporting walls are made of blocks Silka. The object is roofed by flat roof.
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Design and realization of a passive UHF RFID liquid level sensor tag
Pařízek, Tomáš ; Polívka, Milan (referee) ; Raida, Zbyněk (advisor)
The project deals with a theoretical design of passive ultra-high frequency radio identification (UHF RFID) tag for the measurement of liquid levels. Liquid level has an influence on the input impedance of an RFID tag antenna. The changes of input impedance have been used to distinguish individual liquid levels. Furthermore, this project presents optimization methods for the highest efficiency of an UHF RFID tag in Matlab and it aims to design a suitable antenna within CST MICROWAVE STUDIO.
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Mini-Whip Antenna
Pařízek, Tomáš
The thesis deals with the impedance matching of electrically very short antennas to the real resistence 50 Ω . The antenna is considered as an input of an emitter follower , which is plays the role of the impedance transformer. This follower transforms large complex input impedance, which is characteristic for electrically short antennas, a real output resistance. The output impedance of assistance was matched by matching circuitry to 50 Ω in the frequency band of operation.
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Detached house
Pařízek, Tomáš ; Donaťák, Vladislav (referee) ; Donaťáková, Dagmar (advisor)
The subject of this bachelor thesis is a new building of two-generation family house in the village of Březník. The building is situated in a slightly sloping terrain at the end of the construction of family houses on the outskirts of the village. The house has one underground and two above-ground floors. On the first floor there is i terrace from which acces to the garden is provided by a stand-alone steel staircase. Next to the family house is a wooden shed with a plank roof for two cars. The supporting walls in the underground floor are made of permanent formwork Best and in the above-ground floor of the Porotherm masonry elements. The roof is saddle with Tondach grooved tiles.
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Marketing communications of the Driving Academy Co.
Pařízek, Tomáš ; Voráček, Josef (advisor) ; Pecinová, Markéta (referee)
Title: Marketing communications of Driving Academy Co. Goal: This thesis aims to present marketing communications of Driving Academy, Inc., summarize used communications tools and propose plan of marketing communications for 2016. Methods: For the collection of information was used qualitative research in the form of descriptive case study. The study consists of qualitative interviews, analysis of texts and documents. Results: The result of this work is plan of marketing communications for 2016. Work will be granted to Driving Academy. Keywords: Marketing communications, communications mix, qualitative research, driving the car
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Mini-whip antenna
Pařízek, Tomáš ; Lukeš, Zbyněk (referee) ; Raida, Zbyněk (advisor)
The thesis deals with the impedance matching of electrically very short antennas to the real resistance 50 . The antenna is considered as an input of an emitter follower, which plays the role of the impedance transformer. This follower transforms a large complex input impedance, which is typical for electrically short antennas, to a real output resistance. The output impedance was matched by appropriate matching circuitry to 50 in the frequency band of operation.
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Design of technology unit for removal of persistent pollutans for thermal processing of contaminated biomass
Plch, Michal ; Máša, Vítězslav (referee) ; Pařízek, Tomáš (advisor)
The Diploma’s work deals with design to use new methods of cleaning the combustion products for the incinerator of biomass, which guarantees removal of dioxins from the combustion products. Thesis depicts methods of cleaning the combustion products, like ADIOX, using ceramic filters, catalytically filters and methods REMEDIA. Thesis compares constituent methods in terms of effectiveness and according to economic analysis applicable to incinerator of biomass-power output 1 MW. Thesis acquaints with the conception of biomass and with thermic processing, which produces dioxins. Thesis processes using biomass in Czech Republic and plan for using in the future. Thesis processes detailed model of filter using the fabric filters REMEDIA. Suggestion of position of the filter and it is connection to original products line of cleaning the combustion products. Increased pressure loss of the new pipework way and increased consumption of ventilator incinerator is calculated for the new connection. In quest of decreasing the thermal loss of combustion products and in quest of increasing safety of operation is calculated and in quest of increasing safety of operation is calculated proposal of isolation for the filter and pipework. In the end of the thesis is depicted using the technology for decreased amount of dioxins from the fly ash from dioxin filter.
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