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计算机科学 2008
Algorithm and Simulation of Network Setup and Topology Discovery for Circle-distributed 2-hops WSN
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Abstract:
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 and network set protocol and the network repair protocol(TDNSR), is proposed which operates in the base statio...