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Trust is an important issue when a wireless sensor network is used in the fields such as military surveillance and reconnaissance, emergency rescue, and intelligent residential district. Due to the restrictions of energy, resource, and computing power in the sensor nodes, the traditional secure solutions cannot be applied to the wireless sensor networks directly. In this paper, applying the concept...
Secure and efficient communication among a set of mobile node is one of the most important research subjects in ad hoc wireless networks. Due to the resource scarcity in ad hoc networks, traditional key management protocol cannot be effectively applied to such decentralized networks. After study different strategies, in this paper the trust evaluation based clustering technique is employed to propose...
Wireless sensor networks have been identified as being useful in a variety of domains to include military sensing and tracking, environment monitoring, patient monitoring and tracking smart environment, etc. When sensor networks are deployed in a hostile environment, security becomes extremely important, as they are prone to different types of malicious attacks. Due to the resource, limitations of...
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