National Repository of Grey Literature 27 records found  1 - 10nextend  jump to record: Search took 0.00 seconds. 
Software-defined antenna array
Sedláček, David ; Prokopec, Jan (referee) ; Maršálek, Roman (advisor)
Hlavným cieľom tejto práce bolo vyvinúť demonštračnú platformu pre implementáciu algoritmov na odhad smeru príchodu signálu. Celkovo bolo opísaných šesť techník, ktoré boli následne implementované v Pythone spolu so simuláciami príchodu signálov. Bola vykonaná štúdia dostupného hardvéru, v ktorej boli porovnané rozdiely medzi na mieru prispôsobenými a voľne dostupnými riešeniami. Navrhli sa konkrétne hardvérové a softvérové konfigurácie pre praktickú implementáciu metód odhadu príchodu signálu. Na záver boli navrhnuté experimentálne merania na overenie účinnosti implementovaných metód. Vykonali sa testovacie merania a ich výsledky boli kriticky zhodnotené.
Model of a shared transmission channel for future wireless communication systems
Sedláček, David ; Polák, Ladislav (referee) ; Kratochvíl, Tomáš (advisor)
The main objective of the thesis was to study modern and upcoming wireless systems and their coexistence in a shared transmission channel. Based on the knowledge gained, the design of a simplified transmission channel was implemented. The model was created in Matlab using several available extensions. The correctness of the model was verified at the end by laboratory measurements.
Proposal of Communication Mix in the Selected Company
Vlach, Daniel ; Sedláček, David (referee) ; Milichovský, František (advisor)
The subject of this bachelor thesis is to propose a marketing communication for the G2.2 student bank account. The first part focuses on theory and on explaining the most important terms related to the issues of marketing. The analytical part describes the current state of marketing in the particular company. The last part is to set up a suggestion of new marketing communication which would improve the current situation and thus increase the interest in G2.2 bank account.
Analysis of Excise Taxes and their Influence on National Budget
Sedláček, David ; Melichar, Ondřej (referee) ; Kopřiva, Jan (advisor)
The bachelor thesis deals with excise taxes collected in Czech Republic. Goal of the thesis is to make a proposal of optimal utilisation of their potential in connection with incomes of national budget.
Emulator of 3.5" diskette drive using RS232 and SD memory card
Sedláček, David ; Hanák, Pavel (referee) ; Pavelka, Ondřej (advisor)
This thesis deals with the design of the 3,5" floppy drive emulator with ATMEGA microprocessor unit. The emulator has been designed according to the principles of designing electronic devices, there is also object-control application and firmware for a microcontroller, which supports MFM coding. The thesis also lists all the formats of data stored or transmitted along with some flowcharts.
Customer Satisfaction
Vlach, Daniel ; Sedláček, David (referee) ; Schüller, David (advisor)
The diploma thesis focuses on analysing customer satisfaction in chosen company. Theoretical part clarifies important terms, which are important for understanding the analytical part of this diploma thesis. After the theoretical basis follows the analytical part of the current situation through a description of internal and external company’s environment, which is followed by a questionnaire and its results. Finally, some suggestions for improvement of the customer satisfaction will be presented.
Information system of user evidence
Sedláček, David ; Karásek, Jan (referee) ; Jelínek, Mojmír (advisor)
This bachelor thesis deals with proposal of web information system for accounting computer network users. It is designed with all necessary requisitions but with emphasis on simple use. This system is also flexible and relatively easy to extend thanks to its requirements for modularity and design styles. Implementation is complete and fully subject to concept.
Analysis of the Problems of Employing Foreigners in the Czech Republic
Sedláček, David ; Melichar, Ondřej (referee) ; Kopřiva, Jan (advisor)
The master´s thesis deals with problems of employing foreigners in the Czech Republic. The aim is to assess the consequences of the problems arising from this activity and to propose measures that will be optimal for state, employees and employers.
Model of a shared transmission channel for future wireless communication systems
Sedláček, David ; Polák, Ladislav (referee) ; Kratochvíl, Tomáš (advisor)
The main objective of the thesis was to study modern and upcoming wireless systems and their coexistence in a shared transmission channel. Based on the knowledge gained, the design of a simplified transmission channel was implemented. The model was created in Matlab using several available extensions. The correctness of the model was verified at the end by laboratory measurements.
Systém pro polo-automatickou 3D rekonstrukci scén
Mach, Lukáš ; Buriánek, Jan (advisor) ; Sedláček, David (referee)
Image-based modeling o ers a way to create precise 3D reconstructions of existing scenes based on their photographs. We describe essential results from projective geometry and computer vision necessary to perform such reconstructions, investigate how sparse feature matching algorithms can be used to help the user in creating the scene more easily and implement a fully functional open source software solution.

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