Wireless Technologies

Garant předmětu:

Zdeněk Bečvář

Přednášející:

Zdeněk Bečvář, Zbyněk Kocur, Pavel Mach, Lukáš Vojtěch

Cvičící:

Zbyněk Kocur, Ján Kučerák, Pavel Mach

Předmět zajišťuje:

katedra telekomunikační techniky

Anotace:

The lectures give overview of fundamental principles of wireless networks in various areas of their application. Students will understand architecture, principles and protocols used in different wireless technologies and learn how these technologies can be exploited in real world applications. The goal is to teach students how to solve problems related to deployment of wireless networks, their operation or development of wireless networks components.

Požadavky:

Students must have fundamental knowledge of modulations, coding techniques and multiple access methods for wireless networks. Furthermore, they must understand to components of a communication chain, signal propagation and radio channel characteristics (attenuation, gain, interference, noise) and characteristics of spectrum and signals (mean value, energy, power, correlation, etc.).

Osnova přednášek:

1.Introduction to wireless networks

2.Medium access for wireless networks

3.Routing in wireless sensor networks – metrics and protocols

4.Wi-Fi – topology, physical layer, medium access control and data transmission

5.Communications of autonomous systems

6.LPWAN/LPN protocols for IoT (LoRa/LoRaWAN, etc.)

7.IoT communication in mobile networks

8.RFID – basic principles & physical layer

9.RFID – evolution, technologies, communication chain

10.Short range low power communication (Bluetooth, ZigBee, 6LoWPAN, etc.)

11.Wireless system design

12.Integration of wireless networks into TCP/IP environment

13.Wireless communications in industry, Industry 4.0.

14.Summary, Future of wireless communications

Osnova cvičení:

1.Introduction

2.Medium access methods

3.Wireless routing protocols

4.Introduction to labs – assignment and discussion about laboratory tasks

5.LAB 1. – group A – Configuration and hacking of WiFi

6.LAB 1. – group B – Configuration and hacking of WiFi

7.LAB 2. – group A – V2X communication

8.LAB 2. – group B – V2X communication

9.LAB 3. – group A – LoRaWAN Telecommunication Chain

10.LAB 3. – group B – LoRaWAN Telecommunication Chain

11.LAB 4. – group A – Evaluation of NB-IoT operating parameters

12.LAB 4. – group B – Evaluation of NB-IoT operating parameters

13.Lab replacement

14.Assessment, lab replacement

Cíle studia:

The goal is to teach students how to solve problems related to deployment of wireless networks, their operation or development of wireless networks components.

Studijní materiály:

[1] O. Liberg, M. Sundberg, E. Wang, J. Bergman, and J. Sachs, “Cellular Internet of Things: Technologies, Standards, and Performance,“ Academic Press, 2018.

[2] H.Y. Wei, J. Rykowski, S. Dixit, „WiFi, WiMAX and LTE Multi-hop Mesh Networks: Basic Communication Protocols and Application Areas,“ Wiley, 2013.

[3] W.W. Dargie, C. Poellabauer, „Fundamentals of Wireless Sensor Networks: Theory and Practice,“ Wiley, 2010.

[4] Kevin Townsend, C. Cufí, Akiba, R. Davidson, „Getting Started with Bluetooth Low Energy: Tools and Techniques for Low-Power Networking,“ O'Reilly Media, 2014.

[5] V. Coskun, K. Ok, B. Ozdenizci, „Near Field Communication (NFC): From Theory to Practice,“ Wiley 2012.

[6] K. Finkenzeller, D. Muller, RFID Handbook: Fundamentals and Applications in Contactless Smart Cards, Radio Frequency Identification and Near-Field Communication, 3rd Edition“, Wiley 2010.

Poznámka:

Rozvrh na zimní semestr 2022/2023:

Rozvrh není připraven

Rozvrh na letní semestr 2022/2023:

	06:00–08:0008:00–10:0010:00–12:0012:00–14:0014:00–16:0016:00–18:0018:00–20:0020:00–22:0022:00–24:00
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Út	místnost T2:B3-703 12:45–14:15 (přednášková par. 1) Dejvice Laboratoř K132 místnost T2:B3-710 12:45–14:15 (přednášková par. 1) Dejvice Laboratoř K132
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Čt
Pá	místnost T2:B3-812a 12:45–14:15 (přednášková par. 1) Dejvice Laboratoř K132

Předmět je součástí následujících studijních plánů:

• Electronics and Communications - Electronics (povinný předmět programu)
• Electronics and Communications - Audiovisual Technology and Signal Processing (povinný předmět programu)
• Electronics and Communications - Photonics (povinný předmět programu)
• Electronics and Communications - Technology of the Internet of Things (povinný předmět programu)
• Electronics and Communications - Communication Networks and Internet (povinný předmět programu)
• Electronics and Communications - Mobile Communications (povinný předmět programu)
• Electronics and Communications - Radio Systems (povinný předmět programu)