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Water-regime monitoring system is a wireless-sensor-network (WSN) based real-time system. It often collects, transmits, analyzes and processes water regime parameters in large areas. Since the cluster-head selection mechanism affects directly on the energy consumption and network lifetime, both the cluster selection mechanism and the energy saving strategy play an important role on the design of network...
To aim at the power restriction of wireless sensor network and the demand for non-blind coverage area for networking monitoring and target tracking, a self-organizing network algorithm is proposed based on one-dimensional (1D) cellular automata (CA). All nodes run the rules to convert the status while CA rules are loaded into each sensor node without frequent communication with neighboring nodes,...
To select a minimal and effective subset from a mass of bands is the key issue of the study on hyperspectral image classification. This paper put forwards a novel band selection algorithm, which combines mutual information-based grouping method and genetic algorithm. The proposed algorithm reduces the computation cost significantly, as well as keeps a better precision. In addition, resampling based...
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