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The decentralized distributed system characteristics of ad hoc networks bring up some security problems. To ensure the safe, efficient and flexible data transmission in ad hoc networks, this paper presents a trust routing framework based on topology control theory. This framework establishes a trust topology layer independent of routing layer, and the routing procedure executes over the trust topology...
In this paper, IDS (Intrusion Detection System) nodes are deployed in MANETs in order to mitigate black hole attacks. The IDS nodes must be set in sniff mode in order to perform the so-called ABM (Anti-Blackhole Mechanism) function, which is mainly used to estimate a suspicious value of a node according to the abnormal difference between the routing messages transmitted from the node. When a suspicious...
The routing protocol of structured peer-to-peer overlay networks influences the p2p network performances in route table maintenance, routing hops, and network churning. Current protocols we used usually maintain a O(logN) route table and O(logN) routing hops. To get better routing speed with less scale routing table, using O(1) node finger to get O(N) route path, a new protocol named CSSP was presented...
Performance of structured peer-to-peer overlay networks depends on the routing protocols. To get better routing speed with less scale routing table, using O (1) node finger to get O (N) route path, a new routing protocol named BCPP was presented. Structured by a bidirectional circle topology, this p2p network has a short routing table to record one super node, one successor node, one previous node...
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