Ultrasonic Micro-transducers : High resolution c-MUTS
Offer N°: SL-DRT-15-0622
Capacitively actuated ultrasonic transducers (c-MUTS) are focusing the attention of R&D labs of major international companies. The applicative field for this type of MEMS is highly increasing especially in the biomedical and health domain, for cellular diagnosis and targeted medical treatment.
Etch Process developement for sub 10nm FEOL applications
Offer N°: SL-DRT-15-0706
For the 10nm CMOS technology and beyond, 3D Si or SiGe nanowire devices are envisionned. Plasma etching plays a key role in the fabrication of these high performance devices but we are facing more complexity and atomistic scale dimension control. There is a need to develop processes meeting technology requirements: 2D and 3D profile control and film integrity with an atomic precision. The LETI just got a new etch tool allowing to solve these issues.
Compressive sensing and signal processing of sparse acoustic signals for sources detection, classification and localization
Offer N°: SL-DRT-15-0645
The objective of this PhD thesis is the monitoring of industrial electric systems. In particular, the focus is put on rare events detection with important failures on the system (as electric arcs) from a distributed acoustic sensors network. This PhD deals with the optimization of the following steps: signal digitalization, signal processing and data transmission. Those subjects lie in the context of compressive sensing and signal processing of compressed data.
Quality of Service management for distrubuted embedded systems
Offer N°: SL-DRT-15-0659
One of the great challenges of intelligent building and smart home is the interconnection of so called smart objects, whether they are integrated to the building (building management systems, home networks) or specific to the user (brown goods, white goods, portable goods). This interconnection is made difficult by the variety of technologies and the multidisciplinary nature of the objects involved.