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Denial-of-Service attacks are a major concern in static Wireless Sensor Networks. Malicious nodes can attack the network by jamming, selectively forwarding packets, black-hole attack and spoofing. In the case of statically deployed, dense Wireless Sensor Networks which use flat routing, alternate path for secure transmission on packets across such malicious nodes have to be found. Scattering multiple...
A typical problem in wireless sensor networks is how to collect and send historical information from all sensor nodes to the base station. As the available energy of these nodes is a critical resource, it is typically not feasible to transmit a full-resolution data feed from each sensor node to the base station. Therefore, it is important to apply techniques of data reduction so that fewer bits can...
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