Santiago Felici

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Reliable monitoring of a large area with a Wireless Sensor Network (WSN) typically requires a very large number of stationary nodes, implying a prohibitive cost and excessive (radio) interference. Our objective is to develop an efficient system that will employ a smaller number of stationary nodes that will collaborate with a small set of mobile nodes in(More)
RESPONSE PROPERTIES OF A FOVEATED SPACE-VARIANT CMOS IMAGE SENSOR F. Pardo1 J.A. Boluda1 J.J. P erez1 S. Felici1 B. Dierickx2 D. Sche er2 1Instituto de Robotica-Universidad de Valencia, C/ Hugo de Moncada 4-E, 46010 Valencia, SPAIN Fernando.Pardo@uv.es 2IMEC, Kapeldreef 75, 3001 Leuven, BELGIUM dierickx@imec.be ABSTRACT A new foveated CMOS image sensor has(More)
Multicast techniques are the only way to provide simultaneously ows of information from one source to several destinations. The intention of this paper is to study and to evaluate di erent multicast techniques using for this, a video coder based on an adaptive video compression algorithm with subband coding, over a best e ort network service like ATM with(More)
1 Abstract This paper describes a control system for industrial applications with a custom protocol and communication system. The project has been partially supported by the Spanish initiative for the microelectronics promotion (GAME initiative) and also by a private company. Two ASICs have been developed using synthesis, high-level design and macrocell(More)
Multicast techniques are the only way to simultaneously provide flows of information from one source to several destinations. The intention of this paper is to study the feasibility and to evaluate the multicast techniques for video transmission over best effort network services, using a videocoder based on an adaptive video compression algorithm with a 3D(More)
Currently, freight transport carried through a country or through different countries undergoes many delays due to merchandise controls. Merchandise control is only carried out at some border posts or when the authorities demand it. Such control can be an important problem since there are different laws for the same merchandise, according to the legislation(More)
In this paper is shown a communication system, specifically designed for integrated power transmission, what means the integration in the same power line, both the power supply and the data. This communication media is characterized by its unpredicted behavior, a drawback. The different elements of this system and the modulation used are defined and(More)
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