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Probabilistic routing protocols in Delay Tolerant Networks (DTN) make use of the mobility history in its prediction when making a forwarding decision. However, the predictive property can expose DTN to more advanced security threats. One security threat is enhanced flooding attack which can be more penetrative if properly planned as malicious nodes have prior knowledge of their victims. However, through...
A critical problem for P2P streaming applications is to construct and maintain the overlay such that it continues to efficiently distribute data stream even in dynamic network environment. A common solution to this problem is to constantly adapt the overlay structure to the changing network conditions. However, in this paper, we propose an algorithm to schedule the sending order of queued data at...
Latency-rate (LR) schedulers have shown their ability in providing fair and weighted sharing of bandwidth with an upper bound on delivery latency of packets while earliest departure first (EDF) schedulers have shown their ability in providing LR-decoupled service whereby the delivery latency of packets is not bounded by the reserved rate. However, EDF schedulers require traffic shapers to ensure flow...
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