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Object tracking is one of the most important applications of WSNs, especially for military usage. Sensor nodes should collect information about intruders and sound alarms to military in good time. Previous protocols suffer from flooding based method or focus on tree-based approaches. We proposed a quorum based protocol that is suitable for multi-sink and multi-object tracking applications. Simulation...
Target tracking algorithm using Gaussian cost-reference particle filter in WSN based on multi-modality information is proposed in this paper. Compared with WSN relying on sensors of single modality, two different nodes organize the network; Contrary to traditional particle filter algorithm for target tracking, this algorithm does not assume explicit mathematical models of the noise probabilistic distributions,...
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