Digital Television Techniques 2014 / Wireless communication

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Digital Television Techniques 2014 / Wireless communication

Code: 453501.0 5 sp

FIRST MEETING FOR SEMINAR VERSION OF COURSE: Mon 24.3.2014 at 8.30 ROOM 3039

Next seminars:

28.3.2014 10-12 A3039
4.4.2014 9-12 A3039
9.5.2014 9-12 A3039
16.5.2014 9-12 A3039
23.5.2014 9-12 A3039

Course Objectives
After completing the course the student will know the building blocks of digital television and understand the technical solutions used to provide digital television. The course will give an overview on wireless communication technology, including modulation and error correcting. The course give basic knowledge on simulation technology, including basic channel models needed for simulation and performance analysis methodologies. In the course, DVB-T/T2 will be used as motivating examples.

Lecturers:
Jerker Björkqvist, jerker.bjorkqvist@abo.fi, room B4052.
Guest lectureres

Lecturers:
Mondays 8-10, A3039
Fridays 10-12, A3039

Litterature:

Ulrich Reimers: Digital Video Broadcasting, Springer 2001,ISBN-3-540-60946-6. A link to the book is available here:
https://abacus.abo.fi/ro.nsf/W/dvb (note!: require login !).

Contents:
Lectures (according to schedule below)
Video broadcasting - historical overview
•Digital TV broadcasting (DVB-T, DVB-C, DVB-S)
•MPEG-2 video compressing basics (exercise)
•Audio coding
•System / multiplexing
* Modulation and Digital modulation (exercise)
•Forward error correcting techniques (FEC)
•COFDM-broadcasting technique (DVB-T)
* DVB standardization
* Simulation techniques
* Performance analysis
* SDR approaches

Exercises (5)

Requirements for passing course: Accepted exercises + passed exam

Exams
23.5.2014 and 6.6.2014 at 12 noon.
All material, except old exercises, are allowed.

Schedule

Contents	Topic	Attachments
1	Introduction, TV basic, some history, motivation
2	Video compression
3	Exercise 1 Audio compression MPEG multiplexing
4	Error correcting coding: Convolutional coding	ex2.pdf
5	Error correcting coding: LDPC Analog modulation
6	Digital modulation OFDM
	LAB exercises: Modulation using GNU radio Digital Modulation - NOTE: Report required: - What we did; how things were interconnected, the results of the two exercises: A) GMSK/QAM digital modulation B) FM Radio receiver	digitv_sdr_exercise.pdf

7	Exercise / lecture OFDM
8	OFDM continuation - DVBT2

9	DVB-T2 continuation
10	Channel modelling
11	Simulation methodology

Exams 24 May / 7 June 2014

Stud.nr	Ex1	Ex2	Ex3	Ex4	Ex5	Exam points max 32	Exam grade	Sture