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Localization module for IoT network
Eliáš, Martin ; Kufa, Jan (referee) ; Herceg, Erik (advisor)
This bachelor thesis deals with construction of portable GNSS locator for multiple uses. This locator will be sending measured data via LoRaWAN IoT network. The aim of this bachelor thesis is to create a device with low current consumption and with highest possible operating time on a battery. The device consists of environmental sensors.
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Using Cell Phone As Wireless Mouse
Eliáš, Martin ; Jaroš, Jiří (referee) ; Pospíchal, Petr (advisor)
This bachelor's thesis describes the design and implementation of an application that allows to use a mobile device running the Google Android operating system as a wireless touchpad and keyboard to control a computer running the Linux operating system. It works on the standard client-server network model. The mobile device connects to the computer network via a wireless WiFi network interface. For the development of the individual components were used Java and C++ programming languages. The thesis also deals with the testing of the application and possibilities for its further development.
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Power Amplifier for L Band
Eliáš, Martin ; Pešek, Kamil (referee) ; Urbanec, Tomáš (advisor)
The aim of this thesis is to design a power amplifier in L-band. This thesis describes the high frequency transistor technologies. Furthermore, the communication standard of the amplified signal is described along with the output signal requirements. The design of the amplifier includes modelling of the individual amplifier stages using nonlinear models in the AWR program. The design of the stabilization and matching circuits is included, along with a circuit to guarantee the correct turn-on and turn-off sequence. The designs are converted to printed circuit board and fabricated. For the 2nd and 3rd amplifier stages, engineering drawings of the heat sinks are drawn and used to fabricate them. After implementation, the designs are measured and the measured parameters evaluated.
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Localization module for IoT network
Eliáš, Martin ; Kufa, Jan (referee) ; Herceg, Erik (advisor)
This bachelor thesis deals with construction of portable GNSS locator for multiple uses. This locator will be sending measured data via LoRaWAN IoT network. The aim of this bachelor thesis is to create a device with low current consumption and with highest possible operating time on a battery. The device consists of environmental sensors.
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Using Cell Phone As Wireless Mouse
Eliáš, Martin ; Jaroš, Jiří (referee) ; Pospíchal, Petr (advisor)
This bachelor's thesis describes the design and implementation of an application that allows to use a mobile device running the Google Android operating system as a wireless touchpad and keyboard to control a computer running the Linux operating system. It works on the standard client-server network model. The mobile device connects to the computer network via a wireless WiFi network interface. For the development of the individual components were used Java and C++ programming languages. The thesis also deals with the testing of the application and possibilities for its further development.
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Instore marketing and its aplication at Ahold Czech Republic, a. s.
Ešner, Rudolf ; Postler, Milan (advisor) ; Eliáš, Martin (referee)
This thesis deals with an important part of marketing in retail trade -- instore marketing with a focus on commercial communications and especially sales promotions applied in Albert stores. The thesis characterizes the specifics of marketing in the retail and shopping behavior of Czech customers. The main part concerns the analysis of instore communication in Albert stores -- both its own communication and the possibilities of commercial communications of suppliers, who sell their products in supermarkets and hypermarkets Albert. The thesis also analyzes the system of selling communication space in Albert stores and a survey of effects and effectiveness of the most common sales promotions at point of sale and provides recommendations for their proper execution.
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