Bio :

David MOUSSAUD graduated from the Ecole Supérieur d'Électronique de l'Ouest (ESEO) in Angers in 2004, with a specialisation in embedded systems.
He worked as an embedded Linux engineer, first in Italy at Thales Communication, then as a consultant, in France in 2006 at Sagem Communication (Livebox products) and Nagra Kudelski (for access control of DVB decoders).
In 2008, he joined the CMMI 3 design office in Nantes, working mainly on automotive projects. He then joined a large Autosar team involved in the development of the basic softwares and the associated modelling tools. He focused mainly on the RTOS module and the integration of communication stacks.
Since 2014, he has been an R&D engineer at CEA-Leti in the wireless technologies department, in the signals, protocols and radio platforms laboratory. As a software developer, system architect or project manager, he has been involved in several projects aimed at developing wireless protocols for industrial IoT.

Abstract :

To remain competitive or to win new markets, companies need to upgrade their products, for example to simplify installation and operation, improve robustness, and/or add new functions such as remote software updates or monitoring. The use of wireless technologies is often one of the solutions needed to meet these challenges. And to make these products communicate in their environment, with the associated constraints, a communication protocol is needed. Depending on the constraints of the application and/or the operating environment, it is not always possible to identify an off-the-shelf solution or a standardized protocol that can meet the performance indicators imposed by the application. In this presentation, illustrated by several case studies, we will explain how we meet this need, and how we develop and transfer communications stacks for industrial IoT at high TRL levels.