National Repository of Grey Literature 314 records found  1 - 10nextend  jump to record: Search took 0.01 seconds. 
The legal principle of sustainable development in response to the climate change
Orlandin, Piero ; Stejskal, Vojtěch (advisor) ; Pokorný, Jiří (referee)
The legal principle of sustainable development in response to the climate change Abstract The ongoing climate change is a serious global problem of today's world. The impacts of this change on the environment and humankind together with the climatic sources of law on the international, EU and national level, were the objects of research of the first half of the introductory part of this master's thesis. The second half of the first part of the text introduces sustainable development as a sui generis solution, both as a general concept and as a legal principle according to the valid Czech law. Subsequently, the second part of the thesis conducts analysis of selected climate-sustainable institutes that respected the principles of sustainable development from the perspective of three different European countries. These specific approaches, which were demonstrated with the selected countries, subsequently serve as an inspiration for the synthesis in the final part of the thesis. In it, a recapitulation of the selected current climatic threats was undertaken, to which the author offers a solution through specific sustainable ways of functioning in the world's major socio-economic sectors. Subsequently, a similar analysis was performed on selected socio-economic sectors of the Czech Republic, which the author...
Aspects of the environment protection within the process of exploitation of the exclusive minerals
Mach, Daniel ; Sobotka, Michal (advisor) ; Pokorný, Jiří (referee)
- XIV - Aspects of the environment protection within the process of exploitation of the exclusive minerals Abstract My diploma thesis addresses the question how the aspect of the environment protection is reflected in the mineral exploitation authorisation process. This study is focussed on the analysis of the mining law system. Based on the findings the modification of the relevant legislation is presented in order to emphasise the environmental dimension. Key words: Mining law, environmental law, exclusive minerals.
Dams in legal relations
Majerák, Pavel ; Franková, Martina (advisor) ; Pokorný, Jiří (referee)
TITLE: Water reservoir in legal relations AUTHOR: Pavel Majerák DEPARTMENT: Department od Environmental Law SUPERVISOR: JUDr. Martina Franková, Ph.D. ABSTRACT: This diploma thesis deals with the analysis of the issues of legal relations of water reservoirs, namely as a specific water work or naturally originated,so called natural body of water. In relation to the absence of legal definition of the term of water reservoir it defines the term of water reservoir itself and it closer introduces its single forms which it subsequently introduces in single legal regulations of public and private law. Special attention is paid to water reservoirs in the concept of protection against the impacts of droughts and in realization of anti-flood arrangements. KEYWORDS: water reservoir, law, water work, flood, drought
Applied use of DSP blocks in Intel FPGA
Kondys, Daniel ; Pokorný, Jiří (referee) ; Smékal, David (advisor)
This bachelor's thesis explores the utilization of DSP blocks located particularly on FPGA Stratix 10 DX 2800 for the implementation of a counter and a comparator. In the theoretical part, topics such as the protocol Ethernet, the FPGA technology and its relation with Network Interface Controllers are explained, followed by a~description of general design flow for digital circuits on FPGAs and a detailed insight on DSP blocks in the Virtex UltraScale+ XCVU7P and Stratix 10 DX 2800 FPGAs. The practical part focuses on the design, implementation and testing of the counter and comparator, followed by measurements of their impact on FPGA's resource utilization and maximum frequency. Lastly, it describes the integration of these components into modules that are part of the COMBO-400g1 Network Interface Connector firmware and analyzes their impact on FPGA's resource utilization and maximum frequency.
Laboratory exercise Hidden monitoring of rooms and its detection
Molík, Miroslav ; Pokorný, Jiří (referee) ; Burda, Karel (advisor)
The aim of this bachelor thesis is to study and describe hidden monitoring of rooms and its detection. Describe options of monitoring devices (PV-FM20HDWI, F-555EX, WEGA-i, Protect 1207i a Uniden UBC 69 XLT-2) which were delivered by supervisor. In the end of the study, design a concept of laboratory exercise for Security systems subject an implement it together with documentation for teacher.
Security assessment of standards of IEEE 802.11 family
Řihánek, Tobiáš ; Pospíšil, Jan (referee) ; Pokorný, Jiří (advisor)
The aim of this work was to analyze the issue of security testing of the IEEE 802.11 protocols. The thesis includes a theoretical analysis of these protocols and a list of their vulnerabilities. Software used for testing the security was showcased. A utility was created to help with the testing. Finally, the thesis looks at the use of SDR as a way of testing security.
Hardware accelerated data transfer using TLS protocol
Zugárek, Adam ; Pokorný, Jiří (referee) ; Smékal, David (advisor)
This paper describes implementation of the whole cryptographic protocol TLS including control logic and used cryptographic systems. The goal is to implement an application in the FPGA technology, so it could be used in hardware accelerated network card. The reason for this is new supported higher transmission speeds that Ethernet is able to operate on, and the absence of implementation of this protocol on FPGA. In the first half of this paper is described theory of cryptography followed by description of TLS protocol, its development, structure and operating workflow. The second half describes the implementation on the chosen technology that is also described here. It is used already existing solutions of given cryptographic systems for the implementation, or at least their parts that are modified if needed for TLS. It was implemented just several parts of whole protocol, such are RSA, Diffie-Hellman, SHA and part of AES. Based on these implementations and continuing studying in this matter it was made conclusion, that FPGA technology is inappropriate for implementation of TLS protocol and its control logic. Recommendation was also made to use FPGA only for making calculations of given cryptographic systems that are controlled by control logic from software implemented on standard processors.
Wireless communication analysis using software defined radio
Štrajt, Martin ; Štůsek, Martin (referee) ; Pokorný, Jiří (advisor)
The work deals with the use of software-defined radio as a probe for monitoring the operation of wireless communication according to the IEEE 802.11a/g standard. In the theoretical introduction, the concept of software-defined radio as a hardware device with software programmable circuits enabling the transmission or reception of signals in theoretically any frequency band is introduced. The introduction also contains adescription of selected devices and the IEEE 802.11 protocol with its most used additionsand modulations. In the first part of the practical part of the work, wireless communication is capturedusing a wireless network card in monitoring mode. The intercepted communication was decrypted and this decrypted traffic was compared with the data captured by the probe within the network. These results then served as acomparative basis for software-defined radio capturing. The focus of this work is to verify the capabilities of software-defined radio and its use for sniffing wireless communicationin the frequency band 2.4 GHz and 5 GHz. The attempt to use a software-defined radio here results from the scalability and adaptability that a wireless card cannot offer due to fixed hardware parameters. LimeSDR mini, LimeSDR and bladeRF 2.0 devices were used for capture. First, the configuration of the operating system, the installation of drivers and programs for control and work with selected devices are described. After verifying the functionality of the software-defined radio, a model of a signal decoder with the parameters of the IEEE 802.11g standard captured from the radio spectrum was put into operation. Finally, the data streams captured by the software-defined radio and the wireless network card were compared side by side. The results showed that the software-defined radio in the used configuration captures only a part of the total volume of transmitted frames.
Cyber-security in systems of publish-subscribe type
Detko, Adam ; Blažek, Petr (referee) ; Pokorný, Jiří (advisor)
This thesis deals with data distribution service and is divided into three parts. The first part of this thesis focuses on theoretical knowledge of data distribution service. This section gradually introduces the model used in data distribution service, quality of service and the RTPS protocol, which was specially developed for the needs of data distribution service. The most comprehensive part of the theoretical part deals with security in data distribution service. At the end of the first part of this thesis, selected impelementations of data distribution service are introduced. The second part of this thesis deals with practical use of data distribution service, while OpenDDS implementation is chosen for the practical part. This part initially deals with the design of basic communication scenarios, followed by the design of complex communication scenarios. In the next chapters, within the practical part, the thesis is focused on verifyng security of the data distribution service selected implementation, design of security incidents and their subsequent simulation. Content of the final part of this thesis is the introduction of a tool designed for this thesis, which is used to implement selected types of attacks.
Legal regulation of forest protection in the context of bark beetle outbreak and climate change
Matoušek, Oliver ; Pokorný, Jiří (advisor) ; Sobotka, Michal (referee)
Legal regulation of forest protection in the context of bark beetle outbreak and climate change The aim of this thesis is to analyse current legal regulation of forest protection in Czech law, primarily areas related to ongoing bark beetle outbreak with the focus on forest management. In the interest of presenting the topic in its broader context, elementary aspects of forestry and other nature sciences are briefly discussed. Author also evaluates and gives his opinions on the current legal regulation and its imperfections throughout the thesis. The thesis is divided into four main parts. The first part serves as a brief introduction into the subject matter of the thesis i.e. legal regulation regarding forest protection. The first chapter of this part discusses the term "forest" from the point of view of natural sciences and details the importance of forest and different forest functions. Second chapter of the first part discusses factors harmful to forests, mainly bark beetles, droughts and climate change and the concurrent effect of those factors. Second part of the thesis maps the evolution of Czech legal regulation and tries to find parallels between previous and today's legal regulation. Oldest discussed legal document is the Maiestas Carolina of the 14th century. Thesis then moves on to the...

National Repository of Grey Literature : 314 records found   1 - 10nextend  jump to record:
See also: similar author names
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81 Pokorný, Jan
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