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In spite of the rapid development of medicine, cardiovascular diseases are still the number one killer in the world. In France every year more than 50,000 people die suddenly due cardiac arrhythmias. Identification of high risk sudden death patient is still a challenge. To detect the cardiac arrhythmias, currently Holter is generally used to record 1~3 leads ECG (electrocardiogram) signal during 24h...
The wireless sensor networks (WSN) with their constant evolution, need new management methods to be monitored efficiently by taking into account their constraints such as energy consumption, reliability and remote monitoring. Note that WSN has diverse application domains: smart home, smart care, environmental data collection etc. In order to manage a large scale WSN, some wireless sensor network management...
MANET marks the new age of the modern communication and it is a key technology to solve many applications such as telemedicine, environment monitoring, intelligent transport system (inter-vehicle communication) etc. In this paper a new MANET protocol dedicated to intelligent transport system: CIVIC (communication inter vehicule intelligente et cooperative) is described. CIVIC is a context aware routing...
Accuracy of available estimated bandwidth and convergence delay algorithm are researchers' challenges in wireless network measurements. Currently a variety of tools are developed to estimate the end-to-end network available bandwidth such as TOPP (train of packet pair), SLoPS (self loading periodic stream), Spurce and Variable Packet Size etc. These tools are important to improve the QoS (quality...
A perception sensor for a mobile robot based on a reconfigurable and flexible parallel architecture is developed. Low-level image processing is implemented by using reprogrammable FPGA technology, and high-level image processing is performed by a dedicated reconfigurable parallel architecture based on digital signal processor TMS320C40. Hierarchical LINDA permits user-friendly parallel programming...
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