Communication Systems 2
FEKT-CKSYAcad. year: 2019/2020
Students first become familiar with architecture of common analog and digital communication systems (block scheme, basic functions). Then, the building blocks operation and methods of signal processing (source coding, encryption, channel coding modulation, synchronization, etc.) are described. At the end the students obtain an overview of recent communication system types and their particular representatives.
Learning outcomes of the course unit
The graduate is able (1) describe architecture of common analog and digital communication systems, (2) explain basic building block functions, (3) apply some algorithms of signal processing.(4) and orientate oneself in recently used communication systems.
Fundamentals of signal processing and electronics.
Recommended optional programme components
Recommended or required reading
COUCH, L.V. Digital and analog Communications. 6. vyd. Upper Saddle River, Prentice Hall, 2001 (EN)
SKLAR, B. Digital Communications Fundamental and Applications. Upper Saddle River: Prentice Hall, 2001 (EN)
Planned learning activities and teaching methods
Techning methods include lectures and practical laboratories. Course is taking advantage of e-learning (Moodle) system.
Assesment methods and criteria linked to learning outcomes
Students can obtain 25 points for the activity in laboratory exercises. The final exam is honored by 75 points (maximally).
Language of instruction
1. Division and common structures of communication systems.
2. Source coding of speech, audio, video and digital data. Cryptography.
3. Channel coding. Linear codes. Hamming, cyclic and convolutional codes.
4. Baseband modulation and detection. Line codes.
5. Matched filter. Inter-symbol interference. Equalisation.
6. Band-pass modulation. Analog and digital modulation.
7. Multiple access systems. Multiplexing techniques.
8. Communication channel. Noise and fading channel. Diversity receiving systems.
9. Carrier frequency and phase synchronization. Symbol and frame synchronization.
10. Telephone and radio telephone systems. DSL and ISDN technology.
11. Wireless data communication WLAN, WPAN, WWAN. Analogue radio and TV broadcasting.
12. DAB and DVB. Satellite communications. Optical communication systems.
13. Core- and access data networks. Networking devices. Transmission protocols.
Lectures are aimed to present common structure of analog and digital communication systems, to explain their basic building block function, and to show examples of recent typical systems for audio-signals, video-signals, and data transmission
Specification of controlled education, way of implementation and compensation for absences
Evaluation of activities is specified by a regulation, which is issued by the lecturer responsible for the course annually.