32 | | |
33 | | * LETI (Laboratory for Electronics & Information Technology) is operated by the Technology |
34 | | Department of CEA (DRT "Direction de la Recherche Technologique"), the French Atomic Energy |
35 | | Commission. LETI is one of the largest European applied research laboratories in the field |
36 | | of electronics: permanent staff is approximately 1200 people. The main activities of CEA/LETI |
37 | | are dealing with electronics, microelectronics, microsystems and IC design. |
38 | | |
39 | | Its corporate goal is to bring technological innovation to the European industry, and to create |
40 | | added value through an active Intellectual Property policy based on the management of strong patent |
41 | | portfolio (> 500 active patents, and more than 140 filings/year) and the licensing of its technologies. |
42 | | For more than ten years, LETI has been working on wireless systems for several applications fields: |
43 | | medical (indoor), military (outdoor), robotics, mobiles phones and communications with mobiles |
44 | | (cars, trains, underground, etc.). LETI is currently involved in several R&D telecom project |
45 | | of the 6th Framework. |
46 | | |
47 | | The DCIS Department (DCIS: "Conception et Intégration des Systèmes") at LETI is in charge of |
48 | | the IC design activities, and is currently addressing the following topics: |
49 | | - digital and mixed chip design for telecom, smart cards, RFID, image processing, smart devices, etc. |
50 | | - architecture exploration (HW/SW partitioning, performance evaluation, etc.) |
51 | | - design flow methodology (SystemC/TLM methodology, XML/Spirit, Matlab/Simulink co simulation, etc). |
52 | | |
53 | | An important concern at LETI is the design of mixed signal, multi-physics systems with |
54 | | sensors/activators (MEMS, MOEMS, etc.), RF front-end and complex SOC design and architecture. |
55 | | |
56 | | LETI is now reference as a world wide key actor in the field of network on chip (NOC) architecture: |
57 | | refer to LETI papers at the ISSCC'07 conference. An innovative Software Defined Radio platform based |
58 | | on fully distributed communication and control system has been designed. This architecture framework |
59 | | is targeting complex data flow applications. The backbone of the architecture is a layered asynchronous |
60 | | NOC that brings scalability at architecture level and flexibility at the application level. |
61 | | Silicon proves these concepts, and is currently used for complex Radio Access technology experimentation. |
62 | | |