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Wireless sensor networks (WSN) based on hexagonal mesh can be able to extend the lifetime of self-configuring systems by exploiting redundancy to conserve energy while maintaining application fidelity. However, security for topology control is scarce in wireless sensor networks based on hexagonal mesh. In this paper, STCP, an energy-effective secure topology control protocol for wireless sensor networks...
Wireless sensor networks (WSN) have been identified as being useful in a variety of domains from the battlefield to environmental monitoring. We motivate the security problems that sensor networks face by developing a scenario representative of a circle-distributed 2-hops network model. Threats are identified to this model and a new lightweight security solution, comprised of the topology discovery...
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