In this paper, we present a project for electrical engineering master students about designing an object using the Internet of Things (IoT). The engineering school is ENSEIRBMATMECA part of Bordeaux Institute of Technology located at Bordeaux in France. Students had to propose an idea of an object, create it from scratch, and put it into play. The ...
This paper presents a project for electrical engineering master students about designing an object using the Internet of Things (IoT). The engineering school is ENSEIRB-MATMECA part of Bordeaux Institute of Technology located at Bordeaux in France. Students were invited to create an object to sensor the ambiance of a room and extrapolate how many p...
Dans le cadre de la formation d'ingénieurs automaticiens à l'ENSISA de Mulhouse, nous avons conçu un groupement d'unités d'enseignement portant sur la conception de systèmes numériques sur FPGA (Field Programmable Gate Array). L'offre comprend les bases de l'électronique numérique, la synthèse de systèmes combinatoires et séquentiels, et la descrip...
Timing prediction of complex parallel data flowapplications on multiprocessor systems represents a difficult taskdue to complex interferences observed by running software onplatforms shared resources. In this domain, classical analyticalor simulation-based approaches demonstrate scalability issues todeliver fast yet accurate predictions. In this wo...
In this thesis, 3 different approaches for performance improvement of high-frequency wide-band LNAs are presented. In the first section, a new optimization method based on analytical calculation for multi stage LNAs is presented. This approach optimizes gain and NF simultaneously considering the effect of following stage’s noise. The simulation and...
In this article, an optically transparent array antenna, integrated in organic light-emitting diodes (OLEDs), is proposed for mm-wave 5G applications. This antenna is designed by using the ITO film printed on a glass substrate with the measured optical transparency of 75 %. The proposed array antenna covers the 26 GHz (26.48-28.16 GHz) for the mm-w...
In this paper, principal-singular-vector utilization for modal analysis (PUMA)PUMA (principal-singular-vector utilization for modal analysis) was adapted to perform time delay estimation on ground-penetrating radar (GPR) data by taking into account the shape of the transmitted GPR signal. The super-resolution capability of PUMA was used to separate...
In most communication systems, the coding rate of the error control code adapts to the channel condition. In this paper, we propose a new approach. A fixed coding rate GF(q) Non-binary code is used as an outer code, and a cardinal q nonlinear inner code is truncated to match the channel condition. The inner code is a Truncated Cyclic Code Shift Key...
International audience
The Log-domain BCJR algorithm is broadly used in iterative decoding processes. However, the serial nature of the recursive state metric calculations is a limiting factor for throughput increase. A possible solution resorts to high-radix decoding, which involves decoding several successive symbols at once. Despite several studies aiming at reducing ...
