Research

CDSI

Circuits, Devices and System Integration
since 2015


Research topics

photo CDSI

The Circuits, Devices and System Integration (CDSI) axis is involved in the design, fabrication and test of integrated devices, circuits and systems. The main driver of the activity is focused on the research in energy consumption and in miniaturized devices and systems. Results of this research are applicable for portable and autonomous systems, which usually require low-power consumption, miniaturization, robustness and security. Indeed, our digital society, which offers large communication facilities to people, tends to enlarge the communication to machines and small communicating objects such as wireless sensor nodes (Internet of Things). This will multiply by several orders of magnitude the amount of energy consumed by the digital objects and will push the industry to foster new approach for mitigating the power consumption. In this context, the CIS (Concurrent Integrated Systems) and MNS (Micro and Nano Systems) teams developed new techniques based on asynchronous circuitry, non-uniform sampling schemes, energy harvesting and low-power sensors and actuators.


Last publications

Rolloff O., Distributed Body-Bias Micro-Generators for an activity-driven power management in FD-SOI Technologies, These de Doctorat, 2019
 
Germain S., Electromagnetic spectrum control of asynchronous digital circuits, These de Doctorat, 2019
 
Popescu A., On control approaches for estimation purposes - Application to tunneling current and magnetic levitation processes, These de Doctorat, 2019
 
El Hadbi A., Time-to-digital Conversion based on a Self-Timed Ring Oscillator, These de Doctorat, 2019
 
Frisch R., Stochastic machines dedicated to Bayesian inference for source localization and separation, These de Doctorat, 2019
 
Annual activity report