Quality of Service in Communications (SS 2023)
Details
| Kind of event | Lecture(2 SWS) + Exercise (2 SWS) |
| ECTS Credits | 2,5 + 2,5 |
| Language | English |
| Lecture | Thursday, 10:15 – 11:45, Room H15 Hans-Wilhelm-Schüßler-Hörsaalcampo |
| Exrecises | Tuesday, 14:15 – 15:45, Room 01.153-113 CIP-Pool Informatik (WinCIP)campo Tuesday, 16:15 – 17:45, Room 01.153-113 CIP-Pool Informatik (WinCIP) |
| More | There exists videos of the lecture of the last year on StudOn. |
We introduce the term quality-of-service (QoS), discuss important approaches to achieve certain degrees of QoS, and show how the implementation in computer networks. Then a number of methodologies to assess and design systems with respect to their QoS:
- network planning and optimization,
- stochastic analysis (Markov chains, non-Markovian models, queuing systems),
- network simulation,
- stochastic analysis (Markov chains, non-Markovian models, queuing systems),
- measurements (hardware, software, and hybrid monitoring, benchmarks).
All methods are illustrated by examples.
Kurose, Ross. Computer Networking: A Top-Down Approach Featuring the Internet. 6th Ed., Addison Wesley, 2013
W. Stallings. Data and Computer Communications, 10th ed., Pearson Education, 2014
W. Stallings. Foundations of Modern Networking: SDN, NFV, QoE, IoT, and Cloud, Pearson Education, 2016