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We are interested in the sensor networks for scientific applications to cover and measure statistics on the sea surface. Due to flows and waves, the sensor nodes may gradually lose their positions; leaving the points of interest uncovered. Manual readjustment is costly and cannot be performed in time. We argue that a network of mobile sensor nodes which can perform self-adjustment is the best candidate...
Mobile sensor has enabled many new applications in wireless sensor networks where coverage is one of the most important problems to support those applications. Previous research works of coverage issue mainly focus on the static sensor network, which can not handle the significant challenge brought by the node mobility. In this paper, we consider the coverage problem in mobile sensor networks under...
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