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In mobile ad hoc networks (MANETs), a source node must rely on other nodes to forward its packets on multi-hop routes to the destination. Secure and reliable handling of packets by the intermediate nodes is difficult to ensure in an ad hoc network. This is particularly challenging when malicious nodes collude with one another to disrupt the network operation. So we propose a trust establishment scheme...
Dynamic load balancing (DLB) plays a critical role in developing high performance cluster. It is an important system function to distribute workload among available processors to improve throughput. Existing load balancing techniques are mainly concerned about the use of two main resources namely CPU and Memory. But there are certain I/O data Intensive applications where load balancing becomes important...
An ad hoc wireless mobile network is an infrastructure-less network that has no fixed routes; instead, all nodes are capable of movement and can be connected dynamically in an arbitrary manner. In order to facilitate communication of mobile nodes that may not be within the wireless range of each other, an efficient routing protocol is needed to discover routes between nodes so that messages may be...
Dynamic load balancing (DLB) is an important system function destined to distribute workload among participating nodes to improve throughput and/or execution times of parallel computers. Instead of balancing the load in cluster by process migration, or by moving an entire process to a less loaded computer, we make an attempt to balance load by splitting processes into separate jobs and then balance...
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