National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Implementation of the LTE Cat-M1 Communication Technology Using the Network Simulator 3
Maslák, Roman ; Možný, Radek (referee) ; Mašek, Pavel (advisor)
The Diploma work deals with the implementation of LTE Cat-M technology in the simulation tool Network Simulator 3 (NS-3). The work describe LPWA technologies and their use cases. In first are described the main parts of the Internet of Things (IoT) and Machine-to-Machine (M2M) communication. Subsequently are described and defined the most used technologies in LPWA networks. Technologies which are used in the LPWA networks are Sigfox, LoRaWAN, Narrowband IoT (NB-IoT) and Long Term Evolution for Machines (LTE Cat-M), where LTE Cat-M technology is described in more details. Simulations are simulated in simulation tool NS-3 and use LENA module. In NS 3 tool are simulated Simulations, which give us informations of Network state according to different Network set up. At the end are done changes of Radio Resource Control (RRC) states in NS-3 tool. These changes are required for correct implementation LTE Cat-M technology in NS-3 tool. Then we are able to simulate simulations, which meet to definition of LTE Cat-M technology.
Web portal for organizing races
Maslák, Roman ; Sikora, Marek (referee) ; Zeman, Václav (advisor)
This bachelor thesis deals with system for support of races. CMS Drupal is used to manage this system, which this system is suitable for web site content management. The first part of this work is devoted to the description and requirements that the proposed system for the support of races has to contain. The second part of the thesis deals with comparison of available CMS systems. Here are the most commonly used CMS systems that are currently available in OpenSource licenses. Next, there is a possibility to create a custom content management system, or use it with one CMS system. The third part is devoted to designing a web portal. This section contains flowcharts describing the principle of how each function works. It also contains a description of the basic structure of the web portal and the procedure for installing the CMS system. The last part describes the practical realization of the web portal. The procedure for accessing data stored in the MySQL database, generating start and result documents in a PDF file, registering racers, using client mail and setting up a CMS system is described here. In conclusion, all the results of the work are summarized.

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