Systèmes de télécommunications
EE-342
This file is part of the content downloaded from Systèmes de télécommunications.
General Information
The course takes place on Mondays from 8:15 - 12:00 comprising lectures, exercises, and labs.
19 February - 25 February
Lecture only
Room: ELA 2
Time: 08:15 - 12:00 (Lecture)
- Course Syllabus and Introduction
- Communications Systems History and Evolution
- Signals and Systems Recap (for Telecom) - Part 1 (to be continued next week)
- Slides: Introduction and Syllabus 2025 (File)
- Slides: History & Trends (File)
- Slides: Introduction to Signals and Systems (Weeks 1 & 2) (File)
Lecture and Exercise
Room: ELA 2
Time: 10:15 - 14:00 (Lecture followed by Exercise)
- Signals and Systems Recap (for Telecom) - Part 2
Lecture and Lab
Lecture
Room: ELA 2
Time: 08:15 - 10:00
Lab: GNU Radio Introduction and Basic Signal Processing
Room: ELG 022
Time: 10:15-12:00
- Slides: AM and Quadrature Modulation (File)
- GNU Radio Introduction (File)
- Lab1: Instructions (File)
- Lab1: Code (Folder)
- Lab1: Solutions (File)
- Video: Dont touch a radio tower or "demodulating AM with a sausage" (URL)
Lecture and Lab
Lecture
Room: ELA 2
Time: 08:15 - 10:00
Lab: GNU Radio AM Transceiver
Room: ELG 022
Time: 10:15-12:00
- Slides: Sampling and Sampled Signals (File)
- Lab 2: Instructions (File)
- Lab 2: Code (Folder)
- Lab 2: Solutions (File)
Lecture and Exercise
Room: ELA 2
Time: 08:15 - 12:00 (Lecture followed by Exercise)
- Recap from Sampled Signals and Applications
- Analog Telephones
- Pulse Amplitude Modulation, Multiplexing
- Transmission of Analog (PAM) Signals
- Slides: Quantization and Pulse Amplitude Modulation, Multiplexing, and Analog Transmission (File)
- Exercice Session 2 (File)
- Solution to exercise session 2 (File)
Lecture and Exercise
Room: ELA 2
Time: 08:15 - 12:00 (Lecture followed by Exercise)
- Recap from Multiplexing, Analog PAM, and Analog Signal Transmission
- Quantization
- Digital Pulse Code Modulation
- Applications of PCM
- Slides: Quantization and Digital Pulse Code Modulation and Applications (File)
- Exercices session 3 (File)
- Solutions to exercices session 3 (File)
Lecture and Lab
Lecture: Error Rates
Room: ELA 2
Time: 08:15 - 10:00
- Applications of Digital PAM
- Error Rates in Digital PAM
- Energy per bit and per symbol
- Scaling with SNR, Es, Eb
Lab: GNU Radio Pulse Amplitude Modulation
Room: ELG 022
Time: 10:15-12:00
- Slides: Digital PAM Error Rates, M-PAM, Es, and Eb (File)
- Lecture Notes: Comparison of Error Rates (File)
- Lab 3: Instructions (File)
- Lab 3: Code (Folder)
- Lab 3: Solutions (File)
Lecture and Exercise
- Slides: QAM Modulation and Error Rates & Cellular Systems and GSM (File)
- Exercices session 4 (File)
- Solutions to exercices session 4 (File)
Lecture and Exercise
Lecture: Information Theory, Capacity, Coding
Room: ELA 2
Time: 08:15 - 10:00
- Information Theoretic Model of Communications
- Channel Capacity
- Principles of Channel Coding
Exercise: Channel Capacity
Room: ELA 2
Time: 10:15-12:00
- Slides: Information Theory, Channel Capacity & Coding (File)
- Exercices 5: Information Theory & Capacity (File)
- Solution5 (File)
21 April - 27 April: EASTER BREAK
Lecture and Exercise
Lecture: Channel Models, Link Budget, and Noise Figure
Room: ELA 2
Time: 08:15 - 10:00
- Channel Modeling
- Noise and Noise Figure
- Link budget
Exercise: Channel Models and Link Budget
Room: ELA 2
Time: 10:15-12:00
- Slides: Wireless Channel (File)
- Exercices 6: Wireless Channel & Cellular Systems (File)
- Solutions 6 (File)
Lecture and Exercise
Lecture: IoT and Direct Sequence Spread Spectrum Modulation
Room: ELA 2
Time: 08:15 - 10:00
- Spread Spectrum Modulation
- IoT Examples: ZigBee and LoRa
Exercise: Spread Spectrum Modulation (Ex. 8)
Room: ELA 2
Time: 10:15-12:00
- Slides: IoT (LoRa, ZigBee) & Direct Sequence Spread Spectrum Modulation (File)
- Exercices 8: Direct Sequence Spread Spectrum Modulation (no Ex. 7) (File)
- Solution 8 (File)
12 May - 18 May: Lecture & Catch Up Session for Lab
Lecture and Catch Up Session for Lab and Exercises
Lecture: System Examples / FM Modulation (for Project)
Room: ELA 2
Time: 08:15 - 10:00
- System Examples: WiFi, ZigBee, LoRa
- FM Modulation & Demodulation & FM Radio Broadcast
Lab & Exercise Catch Up Session
Room: ELG 022
Time: 10:15-12:00
Room: ELG 022
- Graded Lab (Text and media area)
- Graded Lab Instructions (File)
- Graded Lab GNU Radio Files (File)
- stereo_fm_demo.bin (File)
- FM Demodulator zero-crossing detector (File)
- Understanding Digital Signal Processing (FM demod extract) (File)