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For solving the issue of the chaotic signal extraction in wireless sensor networks (WSNs) with unknown statistics, we present a new algorithm based on a cost reference cubature particle filter (CRCPF) in this paper. The CRCPF uses the cubature-points rule to obtain prediction particles before propagation and resampling, meanwhile, it realizes particle selection and propagation by the user-defined...
Object tracking is an important application in wireless sensor networks (WSNs). However, most of researches focus on how to track mobile objects accurately and do not consider data reporting, especially when sinks move arbitrarily in the sensor field. In this paper, we propose an efficient data reporting method for object tracking in WSNs with mobile sinks. In our network environment, the sensor field...
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