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To make a mobile sensor network allow better coverage of its sensable area, each mobile sensor node needs to recognize the locations of other nodes in a set of coordinates autonomously generated and shared in the network. To uniquely determine the location of a node on a plane, at least three pivot nodes should be selected from all nodes in the network and the scheme of selecting pivot nodes affects...
Localization in mobile sensor networks is more challenging than in static sensor networks because mobility increases the uncertainty of nodes' positions. Most existing localization algorithms in mobile sensor networks use Sequential Monte Carlo (SMC) methods due to their simplicity in implementation. However, SMC methods are very time-consuming because they need to keep sampling and filtering until...
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