Teaching Activities

Departement of Telecommunications
Signal processsing, Systems of communication, Physical layer

Teaching Domains in TC

  • Signals and Systems
  • This module provides the theoretical and methodological core to the study of telecommunications technologies. The concepts studied allow the characterization of a system. It introduces the fundamentals of signal processing. Continuous and discrete signals and systems are studied both in time and frequency domains. Convolution and correlation tools are studied. Fourier and Z transforms are presented. Linear and time-invariant systems are analyzed through their impulse and frequency responses and their transfer function.
  • Signal Processing
  • Sampling theorem, quantization, restitution. Digital fiter features : transfer function, impulse response, differential equation, group delay, IIR/FIR.
  • Communication Systems
  • The course covers various aspects of OFDM, including its application in handling frequency-selective channels, ensuring orthogonality among subcarriers, performing IFFT operations, incorporating pilots for channel estimation, implementing equalization techniques, appending cyclic prefixes for signal protection, achieving synchronization using the Schmidl and Cox algorithm and correcting frequency deviations. It aims to understand the architecture of software-defined radio transmission/reception equipment.
  • 1st year Research Project
  • Waveforms for the 5G physical layer: which one to choose?
    Towards a fleet of autonomous and intelligent strandbeests. Motion planning, Swarm robotics, SLAM.
    Exploration of the UNet and YOLO Deep Learning algorithms: evaluation and testing in medical imaging.
  • 2nd year Technical Project
  • Constructing an MRI multimodal dataset of healthy subjects through atlas registration for fine-tuning generative AI.

Teaching Domains in FIMI

  • P2i-2 : #ADC » Architecture Matérielle, Logicielle et Réseau sans fil pour les Données Capteurs
  • Lectures
  • Practical Works
  • Software-Defined Radio, Physical Layer of Wireless Communications, LoRa and LoraWAN.
  • Team Project
  • The objective of the project is to design a complete infrastructure for wireless sensors, starting from the acquisition of physical quantities, to the design of the wireless network, and to the transmission of data for processing and analysis. In parallel with technical development, students are encouraged to consider the political, environmental, economic, and social implications of their sensor device..

Project of communication systems.

OFDM transmission Transmitter/Receiver.

Lora
  • Matlab / simulink.
  • USRP Software defined radio
  • Analyse of FSK and LoRa modulations.
  • Sutdy of synchronisation .

P2I-2 Practical work

Study of the physical layer with FSK and LoRa transmissions using the MKR 1310 board.

Lora
  • RTL-SDR Software radio.
  • Gnuradio companion / Arduino IDE
  • Analyse of FSK and LoRa modulations.
  • Study of narrowband and baseband signals in time, frequency, and time-frequency domains.

P2I-2 Practical work

Representation of the spectrum in Waterfall Youtube Video Recording 836MHz Bouygues - DL - 4G.

Lora
  • Time-frequency study with RTL-SDR