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One of the main applications of Wireless Sensor Networks (WSNs) is area monitoring (e.g., environmental monitoring). In such problems, it is desirable to maximize the area coverage which can be achieved by appropriately positioning the sensors (if possible) and/or by increasing the detection range of the sensors. This paper considers the latter. The emphasis is on pairs of closely spaced sensors that...
This paper presents an efficient distributed collaboration scheme for a team of autonomous mobile sensor nodes which enables them to navigate through a sparse sensor network with stationary nodes searching for events and improving area coverage. The mobile sensor nodes have limited communication and sensing ranges and autonomously plan their trajectories in order to enhance the probability of event...
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