# Fiches de cours

## Principles of digital communications

Telatar Emre

English

#### Summary

This course is on the foundations of digital communication. The focus is on the transmission problem (rather than being on source coding).

#### Content

Optimal receiver for waveform (AWGN) channels
Various signaling schemes and their performance
Efficient signaling via finite-state machines
Efficient decoding via Viterbi algorithm
Communicating over bandlimited AWGN channels
Nyquist Criterion
Communicating over passband AWGN channels

#### Keywords

Detection, estimation, hypothesis testing, Nyquist, bandwidth, error probability, coding, decoding, baseband, passband, AM, QAM, PSK.

#### Learning Prerequisites

##### Required courses

Signal processing for communications and modèles stochastiques pour les communications

##### Important concepts to start the course

Linear algebra, probability.

#### Learning Outcomes

By the end of the course, the student must be able to:
• Estimate the error probability of a communication link
• Design a "physical layer" communication link
• Implement a prototype of a "physical layer" transmitter/receiver via Matlab

#### Teaching methods

Ex cathedra + exercises + project. Lots of reading at home and exercises in class.

#### Assessment methods

With continuous control

### Dans les plans d'études

• Semestre
Printemps
• Forme de l'examen
Ecrit
• Crédits
6
• Matière examinée
Principles of digital communications
• Cours
4 Heure(s) hebdo x 14 semaines
• Exercices
2 Heure(s) hebdo x 14 semaines
• Passerelle HES - SC, 2018-2019, Semestre printemps
• Semestre
Printemps
• Forme de l'examen
Ecrit
• Crédits
6
• Matière examinée
Principles of digital communications
• Cours
4 Heure(s) hebdo x 14 semaines
• Exercices
2 Heure(s) hebdo x 14 semaines
• Semestre
Printemps
• Forme de l'examen
Ecrit
• Crédits
6
• Matière examinée
Principles of digital communications
• Cours
4 Heure(s) hebdo x 14 semaines
• Exercices
2 Heure(s) hebdo x 14 semaines
• Semestre
Printemps
• Forme de l'examen
Ecrit
• Crédits
6
• Matière examinée
Principles of digital communications
• Cours
4 Heure(s) hebdo x 14 semaines
• Exercices
2 Heure(s) hebdo x 14 semaines

### Semaine de référence

LuMaMeJeVe
8-9
9-10
10-11
11-12
12-13
13-14
14-15
15-16
16-17
17-18
18-19
19-20
20-21
21-22
En construction

Cours
Exercice, TP
Projet, autre

### légende

• Semestre d'automne
• Session d'hiver
• Semestre de printemps
• Session d'été
• Cours en français
• Cours en anglais
• Cours en allemand