Computer Communications
| Course Code | 321-3300 |
|---|---|
| Semester | 2 |
| ECTS | 5.00 |
| Hours (Theory) | 3 |
| Hours (Lab) | 2 |
| Instructor | Kormentzas Georgios |
Course Content
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
- He has the basic knowledge of communications and networking engineering needed to pursue his studies.
- Has the ability to manage network problems at both theoretical and laboratory levels.
- Has the ability to interpret and judge scientific issues related to the design of computer networks that are applicable to everyday life.
Prerequisites
Not required.
Teaching and Learning Methods
| Activity | Semester workload |
|---|---|
| Lectures | 39 hours |
| Laboratory Exercises | 26 hours |
| Personal study | 57 hours |
| Final exams | 3 hours |
| Course total | 125 hours (5 ECTS) |
Assessment Methods / Grading
Writing Examination (70%)
Lab exercises (30%)
Teaching Language
Greek (English for Erasmus students)