# 389.138 Telecommunications This course is in all assigned curricula part of the STEOP.\$(function(){PrimeFaces.cw("Tooltip","widget_j_id_21",{id:"j_id_21",showEffect:"fade",hideEffect:"fade",target:"isAllSteop"});});This course is in at least 1 assigned curriculum part of the STEOP.\$(function(){PrimeFaces.cw("Tooltip","widget_j_id_23",{id:"j_id_23",showEffect:"fade",hideEffect:"fade",target:"isAnySteop"});});

2020S, VU, 3.5h, 4.5EC

## Properties

• Semester hours: 3.5
• Credits: 4.5
• Type: VU Lecture and Exercise

## Learning outcomes

After successful completion of the course, students are able to understand and apply the methods described under the item "Lehrinhalte". The theoretical models are primarily based on mathematical methods. The students are able to solve basic problems related to telecommunication system design.

## Subject of course

Introduction. Fundamentals of information theory and signal detection. Puls-Code-Modulation. Baseband transmission. Source coding. Channel coding. Mobile communication. Carrier communication. Noise and link-budget. Synchronization.

1. Signals and Systems: Spectrum, Bandwidth, SNR 2. Elements of information theory: Entropy, Binary Symmetric Channel, Channel-Capacity 3.Source-Coding 4.Channels: Cables, Fibers, Radio 5.Modulation-Formats: analog and digital 6.Demodulation: Matched Filter, Error-Probability 7.Channel-Coding: Block and Convolutional Codes 8.Power-Bandwith-Efficiency 9.Multiple Access: FDMA,TDMA, CDMA 10. Synchronization 11. Equalization 12. Intersymbol -Interference  13. Mobile Communications.

## Teaching methods

The contents of the course will be presented with mathematical models and partially visualized with simulations.

## Mode of examination

Written and oral

Please send questions regarding the exercises to tk138@nt.tuwien.ac.at only!

first class: Tue, 3.3.2020 at 10:15  in room EI3

## Course dates

DayTimeDateLocationDescription
Tue10:00 - 12:0003.03.2020 - 10.03.2020EI 3 Sahulka HS 389138
Wed11:00 - 13:0004.03.2020 - 11.03.2020EI 3 Sahulka HS 389138
Telecommunications - Single appointments
DayDateTimeLocationDescription
Tue03.03.202010:00 - 12:00EI 3 Sahulka HS 389138
Wed04.03.202011:00 - 13:00EI 3 Sahulka HS 389138
Tue10.03.202010:00 - 12:00EI 3 Sahulka HS 389138
Wed11.03.202011:00 - 13:00EI 3 Sahulka HS 389138

## Examination modalities

The exam is written and oral. First the written part has to be successfully completed and after that the oral exam take place.

## Exams

DayTimeDateRoomMode of examinationApplication timeApplication modeExam
Mon11:30 - 13:3017.08.2020EI 6 Eckert HS written&oral13.07.2020 12:00 - 10.08.2020 12:00TISSmündliche Prüfung
Mon15:00 - 17:0017.08.2020EI 6 Eckert HS written&oral13.07.2020 12:00 - 10.08.2020 12:00TISSmündliche Prüfung

## Group dates

GroupDayTimeDateLocationDescription
Gruppe AFri00:00 - 23:5924.04.2020 Übunsgabgabe (elektronisch) 1. Übung389.138 Telecommunications Gruppe A
Gruppe AFri00:00 - 23:5915.05.2020 Übunsgabgabe (elektronisch) 2. Übung389.138 Telecommunications Gruppe A
Gruppe AMon00:00 - 23:5908.06.2020 Übunsgabgabe (elektronisch) 3. Übung389.138 Telecommunications Gruppe A
Gruppe BFri00:00 - 23:5924.04.2020 Übunsgabgabe (elektronisch) 1. Übung389.138 Telecommunications Gruppe B
Gruppe BFri00:00 - 23:5915.05.2020 Übunsgabgabe (elektronisch) 2. Übung389.138 Telecommunications Gruppe B
Gruppe BMon00:00 - 23:5908.06.2020 Übunsgabgabe (elektronisch) 3. Übung389.138 Telecommunications Gruppe B
Gruppe CFri00:00 - 23:5924.04.2020 Übunsgabgabe (elektronisch) 1. Übung389.138 Telecommunications Gruppe C
Gruppe CFri00:00 - 23:5915.05.2020 Übunsgabgabe (elektronisch) 2. Übung389.138 Telecommunications Gruppe C
Gruppe CMon00:00 - 23:5908.06.2020 Übunsgabgabe (elektronisch) 3. Übung389.138 Telecommunications Gruppe C
Gruppe DFri00:00 - 23:5924.04.2020 Übunsgabgabe (elektronisch) 1. Übung389.138 Telecommunications Gruppe D
Gruppe DFri00:00 - 23:5915.05.2020 Übunsgabgabe (elektronisch) 2. Übung389.138 Telecommunications Gruppe D
Gruppe DMon00:00 - 23:5908.06.2020 Übunsgabgabe (elektronisch) 3. Übung389.138 Telecommunications Gruppe D
Gruppe EFri00:00 - 23:5924.04.2020 Übunsgabgabe (elektronisch) 1. Übung389.138 Telecommunications Gruppe E
Gruppe EFri00:00 - 00:0015.05.2020 Übunsgabgabe (elektronisch) 2. Übung389.138 Telecommunications Gruppe E
Gruppe EMon00:00 - 23:5908.06.2020 Übunsgabgabe (elektronisch) 3. Übung389.138 Telecommunications Gruppe E

## Course registration

Begin End Deregistration end
03.03.2020 20:15 12.04.2020 23:59

## Group Registration

GroupRegistration FromTo
Gruppe A13.03.2020 12:0027.03.2020 23:59
Gruppe B13.03.2020 12:0027.03.2020 23:59
Gruppe C13.03.2020 12:0030.03.2020 23:59
Gruppe D13.03.2020 12:0027.03.2020 23:59
Gruppe E13.03.2020 12:0027.03.2020 23:59

## Curricula

Study CodeSemesterPrecon.Info
033 235 Electrical Engineering and Information Technology 6. Semester

## Literature

Begleitskriptum zum Buch Glover,Grant: "Digital Communications" verfügbar; Glover, Grant: Digital Communications, Prentice-Hall, ISBN 0-13-565391-6

## Previous knowledge

It is assumed that you have a fair knowledge about signal and systems including the relevant mathematical tools.

German