Course detail
Communication systems 2
FEKT-BKC-KS2Acad. year: 2020/2021
Following the subject Communication systems 1, students first become familiar with radio interface of communication systems (radio receiver and transmitter conception and architecture, level of their digitization, software defined radio) and with the specific building blocks function (amplifiers, mixers, oscillators, frequency synthesizers, filters, etc.). In the next part, the introduction to the current wireless communication systems will be given (fundamentals of radio and television broadcasting, satellite communications, cellular radiocommunication systems, etc.). Following part will be aimed at voice and data transmission via public switched telephone networks (network digitalization, modems, ISDN and xDSL technologies). Last part of the subject will be focused at the data transmission and network technologies (fundamentals of optical communication, network topologies, wireles networks PAN, LAN a WAN, digital hierarchy SDH/SONET, network components, protocols and services, etc.).
Language of instruction
Number of ECTS credits
Mode of study
Guarantor
Department
Learning outcomes of the course unit
1. Orientate oneself in current wired, optical and wireless communication systems for the transmission of audio, video and data signals,
2. describe their architecture, eventual network structure and communication protocols used,
3. explain and apply methods of signal processing and techniques of sharing of communications resources,
4. explain their specific circuit solution especially with the focus on radiocommunication systems
Prerequisites
Co-requisites
Planned learning activities and teaching methods
Assesment methods and criteria linked to learning outcomes
Course curriculum
2. Principle and operation of analogue blocks. Oscillators, synthesizers, mixers, amplifiers, filters.
3. Software defined radio. ADC and DAC converters, bandpas sampling. Algorithms and building blocks.
4. Digital realization of mixers, filters, synthesizers. Methods of hardware implementation.
5. Analog and digital systems for radio and television broadcasting. DAB, DMB, DVB, Radio mondiale.
6. Cellular radiotelephone systems. GSM, UMTS, LTE. Cordless Phones. DECT.
7. Satellite communication. Transponders. Transmission of TV broadcasts, phone calls, and data.
8. Public switched telephone network. Call and data transfer. ISDN networks. xDSL technology.
9. Optical communication systems. Optical fibers, terminal equipment. ISO/OSI reference model.
10. Subdivision of computer networks. Network architectures (Token-Ring, Ethernet, FDDI, ATM).
11. Wireless networks PAN, LAN a WAN. SDH/SONET networks. Network components and protocols.
12. Ethernet. TCP/IP network architecture. Layer protocols.
13. Internet. History and services.
Work placements
Aims
Specification of controlled education, way of implementation and compensation for absences
Recommended optional programme components
Prerequisites and corequisites
Basic literature
CHIEN, Ch. Digital Radio on a Chip. Kluwer Academic Publishers, Norwell 2000 (EN)
PROKEŠ, A. Rádiové přijímače a vysílače. Přednášky. Rádiové přijímače a vysílače. Přednášky. FEKT VUT Brno, Ústav radioelektroniky: MJ Servis s.r.o., 2002. ISBN: 80-214-2263- 7. (CS)
Recommended reading
Elearning
Classification of course in study plans
- Programme BKC-EKT Bachelor's 3 year of study, summer semester, compulsory
Type of course unit
Lecture
Teacher / Lecturer
Syllabus
2. Optické bezkabelové komunikace. (doc. Ing. Lucie Hudcová, Ph.D.)
3. Digitální televizní vysílání a standardy DVB. (prof. Ing. Tomáš Kratochvíl, Ph.D.)
4. Digitální rozhlasové vysílání a standardy DAB. (prof. Ing. Tomáš Kratochvíl, Ph.D.)
5. Satelitní komunikace, přenos TV vysílání, telefonních hovorů a dat. (Ing. Tomáš Mikulášek, Ph.D.)
6. Radiotelefonní systémy, standard GSM. (doc. Ing. Ladislav Polák, Ph.D.)
7. Datové přenosy v radiotelefonních systémech. (doc. Ing. Ladislav Polák, Ph.D.)
8. Počítačové sítě, OSI, dělení, topologie, aktivní prvky. Internet, TCP/IP. (prof. Dr. Ing. Zdeněk Kolka)
9. Telefonní systémy, hlasové a datové služby, ISDN, ADSL. (prof. Ing. Aleš Prokeš, Ph.D.)
10. Základní koncepce rádiových rozhraní komunikačních systémů. (prof. Ing. Aleš Prokeš, Ph.D.)
11. Stavební bloky rádiových systémů. Rozhlasové vysílání, FM, RDS. (prof. Ing. Aleš Prokeš, Ph.D.)
12. Bezdrátové systémy pro přenos dat, PAN, WLL, WLAN, WWAN. (prof. Ing. Aleš Prokeš, Ph.D.)
Laboratory exercise
Teacher / Lecturer
Syllabus
2. Přenosové vlastnosti systému ADSL
3. Interferometrie v optovláknové optice
4. Tvarování svazků pro bezkabelové optické přenosy
5. Parametry signálů digitální televize DVB-T/T2
6. Kvalita transportního toku digitální televize DVB-T/T2
7. Analýza komunikace v síti GSM
8. Analýza síťového provozu, protokoly, adresace
Elearning