Department of Information & Communication Systems Engineering
University of the Aegean

Department of Information
& Communication Systems Engineering

Information & Communication Systems Security
Information Systems
Artificial Intelligence
Computer & Communication Systems
Geometry, Dynamical Systems & Cosmology
Επικοινωνίες Υπολογιστών

Title: Επικοινωνίες Υπολογιστών
Lesson Code: 321-3302
Semester: 4
Theory Hours: 3
Lab Hours: 2
Faculty: Kormentzas Georgios
External Website
Content outline

Introduction to computer communication. Network achitecture and protocols. Network Design. The OSI reference model from ISO. Transmission media (coaxial cable, fiber optics). Principles of data transfer. Local and metropolitannetworks. Static and dynamic channel allocation. The ALOHA protocol. The CSMA protocol. The family of IEEE 802 for local networks (Ethernet, Token bus, Token Ring). The optical FDDI network. Design and analysins of data link layer. Error detection and correction. Flow control. The wireless ΙΕΕΕ 802.11. Networking devices (switches, routers, etc.).

Learning outcomes

Introduction to the physical layer, data link layer and Medium Access Control sublayer of modern communication systems. Engineering skills on communication systems and technologies.


Not required.

Basic Textbooks

1. Computer Networking, J.F Kurose and K.W. Ross.
2. Computer Networks, Andrew S. Tanenbaum.

Additional References

1. Wikipedia
2. James F. Kurose
3. William Stallings
4. Andrew S. Tanenbaum
5. IEEE Network - The Magazine of Global Internetworking
6. «Internet with TCP/IP: Principles, Protocols & Architecture» Douglas E. Comer.
7. High-Speed Networks and Internets Performance and Quality of Service, Second Edition, William Stallings, Prentice-Hall.

Learning Activities and Teaching Methods

Writing Examination (70%)

Lab exercises (30%)

Assessment/Grading Methods
  • Lectures 39 hours 
  • Personal study 50 hours
  • Lab exercises 33 hours
  • End of semester exam 3 hours 
  • Course total 125 hours (5 ECTS)
Language of Instruction
Greek, English (for Erasmus students)
Μode of delivery


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