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This paper presents a computational Fuzzy Logic Model for chemical hazards risk assessment by inhalation in laboratories. Some influence factors on chemical risk are deterministic but not completely measurable. As a result, this research focusses on Fuzzy Logic, instead of a probabilistic approach. Data for simulation is based on a hypothetical but completely realistic laboratory. Dependency on time...
In this paper it is shown that cyclostationary spectrum sensing for Cognitive Radio networks, applying multiple cyclic frequencies for single user detection can be interpreted in terms of optimal incoherent diversity addition for "virtual diversity branches" or SIMO radar. This approach allows proposing, by analogy to diversity combining, suboptimal algorithms which can provide near optimal...
Wireless sensor networks are one of the technologies that will revolutionize the world in this new century, thanks to its various applications in the environmental field and in the biomedical field. This article focuses its main efforts in learning the basic principles and major characteristics at the time of establishing the design of a functional prototype for the monitoring of biomedical signals,...
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