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Creation of laboratory exercises in the NS3 enviroment
Štefančík, Matej ; Langhammer, Lukáš (referee) ; Polák, Josef (advisor)
Diploma thesis provides an introduction to the ns-3 network simulator. It describes the basic abstactions and components of the instrument. This work further discusses the theory, which was applied during simulation creation. The concept of unicast, the issue of IP addressing and routing in networks are specificaly analyzed. The practical part is focused on the creation of four laboratory tasks within the scope of Advanced Communication Techniques. The first task is dedicated to the the issue of static unicast routing in the network. It clarifies the impact of metrics on the process of routing. The following task compares the different types of ICMPv4 and ICMPv6 messages. The third task discusses additional functions of the ICMPv6. Specifically, it focuses on five different types of ICMPv6 messages defined by NDP (Neighbor Discovery Protocol) and their role in the network traffic. The last task focuses on ensuring the quality of services (QoS) in wireless networks, by setting priorities and thereby dividing the traffic into different classes. Attention is focused on parameters such as throughput, delay and jitter.
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IEEE 802.15.4 standard and its practical realization
Kolařík, Jan ; Krajsa, Ondřej (referee) ; Koutný, Martin (advisor)
The bachalor thesis deals with IEEE 802.15.4 standard, ZigBee wireless communication technology and describes its practical implementation. The main part of this work is the creation of two laboratory tasks using the development kit from Jennic and the ZENA network analyzer. In the laboratory assignments, students become familiar with the properties and structure of the ZigBee standard, as is the range of equipment, interference caused other technologies, and passing data frames and learn how to create simple applications for ZigBee module. Finally, laboratory assignments are measured and in each chapter provides descriptions and results of these tasks.
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IEEE 802.15.4 standard and its practical realization
Kolařík, Jan ; Krajsa, Ondřej (referee) ; Koutný, Martin (advisor)
The bachalor thesis deals with IEEE 802.15.4 standard, ZigBee wireless communication technology and describes its practical implementation. The main part of this work is the creation of two laboratory tasks using the development kit from Jennic and the ZENA network analyzer. In the laboratory assignments, students become familiar with the properties and structure of the ZigBee standard, as is the range of equipment, interference caused other technologies, and passing data frames and learn how to create simple applications for ZigBee module. Finally, laboratory assignments are measured and in each chapter provides descriptions and results of these tasks.
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Creation of laboratory exercises in the NS3 enviroment
Štefančík, Matej ; Langhammer, Lukáš (referee) ; Polák, Josef (advisor)
Diploma thesis provides an introduction to the ns-3 network simulator. It describes the basic abstactions and components of the instrument. This work further discusses the theory, which was applied during simulation creation. The concept of unicast, the issue of IP addressing and routing in networks are specificaly analyzed. The practical part is focused on the creation of four laboratory tasks within the scope of Advanced Communication Techniques. The first task is dedicated to the the issue of static unicast routing in the network. It clarifies the impact of metrics on the process of routing. The following task compares the different types of ICMPv4 and ICMPv6 messages. The third task discusses additional functions of the ICMPv6. Specifically, it focuses on five different types of ICMPv6 messages defined by NDP (Neighbor Discovery Protocol) and their role in the network traffic. The last task focuses on ensuring the quality of services (QoS) in wireless networks, by setting priorities and thereby dividing the traffic into different classes. Attention is focused on parameters such as throughput, delay and jitter.
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Aerodynamic measurement
HEJNA, Tomáš
This MA thesis focuses on the aerodynamic measurement in the teaching of physics using the Leybold Didactic didactic set. The thesis consists of instructions for solving 4 basic problems using the Leybold set; every problem comprises theoretical instructions for students and an experimental verification of the problem. The thesis should contribute to wider use of experimental teaching of physics in schools; also, it is supposed to serve teachers and students as a source of interesting laboratory assignments verifying aerodynamic laws and quantities. After minor adjustments, the thesis can be used in all types of schools, from elementary physics at primary schools to advanced physics at technical universities.
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