Digital Communications (2)
Code UE : USEEJ5
- Cours + travaux pratiques
- 4 crédits
Responsable(s)
Mylene PISCHELLA
Public et conditions d'accès
Have a level bac + 2 in electronics (BTS, DUT, L2) and basis on mathematics for deterministic and random signals.
Objectifs pédagogiques
Obtain knowledge on transmission and digital communications techniques and systems.
Compétences visées
Upon completion of the subject, students will be able to:
Professional/academic knowledge and skills
Professional/academic knowledge and skills
- skills in computing theoretical Bit Error Rate performance of modulations
- skills in applying basic equalization techniques
- able to perform link budgets at receivers, taking into account noise factors
- skills in synchronization
Contenu
- Low-pass equivalent channel and synchronous detection
- Digital linear modulations :ASK, PSK, QAM
- FSK modulations
- Linear equalization
- Maximum Likelihood Sequence Estimator equalization
- Receivers architecture
- Noise: physical meaning of varying noise types (thermal, Schottky, 1/f...); noise factor and noise temperature, modellization and optimization of the the signal to noise ratio
- Non linearities: study techniques, modellization, non-linear distorsions, frequency changes, applications
- Link budgets
- Introduction to synchronization techniques, carrier estimation with several phase-lock techniques.
Modalité d'évaluation
The course is validated if the mark is higher or equal to 10/20
Bibliographie
- M. Pischella and D. Le Ruyet : "Digital communications 2: Digital modulations", December 2015, Wiley-ISTE, pp. 334, (ISBN: 978-1-84821-846-8)
- A.V Oppenheim, A.S. Willsky, S. Hamid : Signals and Systems, Prentice Hall, 1997
- J. Proakis : Digital Communications, Mc Graw-Hill, 4th edition,2001
Contact
Voir les dates et horaires, les lieux d'enseignement et les modes d'inscription sur les sites internet des centres régionaux qui proposent cette formation
Enseignement non programmé s'il s'agit d'un diplôme, d'un certificat ou d'une UE ou enseignement qui ne fait jamais l'objet d'une programmation s'il s'agit d'une UA ou d'une US (le code formation commence alors par UA ou US).
Code UE : USEEJ5
- Cours + travaux pratiques
- 4 crédits
Responsable(s)
Mylene PISCHELLA