An Alpha-Shapes based Technique for Detecting Boundaries of a Wireless Sensor Network
نویسندگان
چکیده
Nodes along the boundaries of a Wireless Sensor Network (WSN) play some other important roles in addition to their routine tasks. A prior knowledge of the WSN boundaries can effectively be utilized in numerous WSN aspects pertaining to mobile events, mobile nodes, geographic routing, shape and coverage maintenance, barrier coverage etc. In this paper, we present a localized method based on actual connectivity graph and nodes' locations to detect the
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