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Track point of radar
Černohous, Josef ; Veselý, Oldřich (referee) ; Prokeš, František (advisor)
Diploma thesis concerns in the first part about current knowledge in the field of electromagnetic waves, the history, development and distribution of radar, radar antenna types and distribution of structure radars. The second part deals with the problem formulation and analysis. The third part defines the specific goals of diplomas thesis and the fourth part proposes a solution methode. Design and design selection is included in fifth part. The sixth section analyze selected variant and describes its components. Final seventh part contains design assessment of structural, technological and economic aspect.
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Localization of a Moving Target using a MIMO Radar System
Šulc, Martin ; Vychodil, Petr (referee) ; Škorpil, Vladislav (advisor)
The aim of this thesis is to estimate parameters of the moving target using different radar configurations. First the Doppler effect and the time delay of the received signal is examined. The investigation of these phenomenons is made for radial and non-radial movement of simple monostatic radar configuration and after that for the bistatic and multistatic MIMO configuration. The ambiguity function is presented for all these configurations. The ambiguity function is then used to estimate target parameters from the received signal. The received signal model and ambiguity function for the monostatic radar configuration is developed using Matlab software. Finally the practical use of these implementations is presented and compared.
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Traffic Doppler Radar
Kulig, Radomír ; Józsa, Ladislav (referee) ; Šebesta, Jiří (advisor)
This work deals with problematics of speed measurement of an object with a Doppler radar. This radar communicates with other environment through RS232 interface. The complete solution of this Doppler radar is provided in the thesis. There are electrical schemes of all parts and program to control microcontroller in this work. Speed measurements for the radar are summarized in the end of the work.
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Optosensors
Jakoubek, Martin ; Havránek, Zdeněk (referee) ; Bejček, Ludvík (advisor)
Master’s Thesis solves a problem of vehicle detection for a system control of stoplights on crossroads for a long distance. First, there is a resolution how it is possible to detect cars and select from two sensor’s principles; second, chosen specific microwave detector is a result of sensor market research and finally, there is a description and processing of sensor.
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Environment mapping
Mohorko, Martin ; Pavlík, Jan (referee) ; Bilík, Martin (advisor)
This bachelor thesis deals with the description of possible ways of mapping the unknown environment, which could be in this case both environments - aerial and terrestrial. It is focused on mapping by radars and 3D scanners, through their history, distribution, scanning methods, methods of displaying data or description of output data to their practical application. Furthermore based on selected criteria, methods were compared and it was explained why and which method is preferable than the other one. There is also in this work mention of other methods used for environment mapping of today and their use and potential for several future applications. In the conclusion was outlined the possible use concept on the radar locating system in connection with the 3D scanner.
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Radar speed meter used in the Czech Republic
THIERBACH, Petr
Bachelor thesis "Radar speed meter used in the Czech Republic" deals with measurement of the speed in the infrastructure in the Czech Republic. First, the history of speed measurement is described. The following chapters describe the physical phenomena that allows measurement as well as phenomenon that must be eliminated. The next chapter is focused on the accuracy of meters in the dependence on meeting basic conditions for determination of measurement station and connected unfavourable influence. In the work two of most used types of apparatuses are described (AD9 C from the company RAMET C.H.M. a.s, Česká republika a UltraLyte 100LR from the company Laser Technology, Inc. USA) - they differ with each other, especially in the used technology and some components.
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The goernment campaign for the american radar
Lokajíček, Jan ; Dvořáková, Vladimíra (advisor) ; Müller, Karel (referee)
This work analyzes the use of political marketing in campaign for the American radar in the Czech Republic. Its objective is to analyze the key factors which led to the failure of that campaign. At the beginning, political negotiations which led to the idea of radar are mentioned, followed by description of how the campaign was arranged by the government and what the promotional materials were. At the end, the campaign is analysed from the point of view of political marketing.
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Úloha projektů PPP v České republice
Beránek, Jaromír ; Veber, Jaromír (advisor) ; Šnajdr, Jan (referee)
Bakalářská práce analyzuje možnosti uplatnění konceptu partnerství veřejného a soukromého sektoru (PPP) v oboru bezpečnosti dopravy. V teoretické části poskytuje základní informace o PPP a shrnuje dosavadní vývoj problematiky v České republice. Praktická část formou modelu partnerství ilustruje uplatnění soukromých radarů v rámci PPP a vyvozuje ekonomické přínosy pro zúčastněné subjekty. V závěru informuje o připravovaných změnách legislativy a možnostech aplikace PPP v dopravě do budoucna.
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