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Wireless Sensor Network (WSN) is an emerging technology that shows great promise for various futuristic applications both for mass public and military. The sensing technology combined with processing power and wireless communication makes it lucrative for being exploited in abundance in future. The inclusion of wireless communication technology also incurs various types of security threats. Although...
Cooperation enforcement in Mobile Ad Hoc Networks (MANET) and Wireless Sensor Networks (WSN) typically relies on separate detection and punishment schemes that isolate selfish nodes from routing and receiving network services. However, cooperative nodes then have to carry all the traffic. We propose a system that enforces cooperation smoothly and assures a fair distribution of bandwidth, as well as...
Traditional greedy geographic routing usually selects the neighbor node which distance to the destination node is nearest as the next hop node. This routing algorithm to find the minimum hop may choose low-quality data transmission link, resulting in lower packet delivery ratio and the reliability of data transmission worse. To solve this problem, summing up the existing geographic routing based on...
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