Presentation of scientific activities
The difficulty lies in the diversity of this information which can concern the structure of the unknown variables or the data, their orders of magnitudes or, in a dynamic context, the way they evolve over time.
On the one hand, the objective is to propose relevant models to represent the information at hand. On the other hand, part of our work consists in developping optimal estimators based on these models along with algorithms to calculate them. Three main applications have been considered so far : localization and tracking, digital communications and biomedical engineering.