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Connectivity-Guaranteed and Obstacle-Adaptive Deployment Schemes for Mobile Sensor Networks
2008 The 28th International Conference on Distributed Computing Systems
Mobile sensors can relocate and self-deploy into a network. While focusing on the problems of coverage, existing deployment schemes largely over-simplify the conditions for network connectivity: they either assume that the communication range is large enough for sensors in geometric neighborhoods to obtain location information through local communication, or they assume a dense network that remains connected. In addition, an obstacle-free field or full knowledge of the field layout is oftendoi:10.1109/icdcs.2008.49 dblp:conf/icdcs/TanJK08 fatcat:mdoiarpp6bbuxdivtgwn5qqcni