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Mobile Grid is a new type of resource-sharing network, which is featured with large-scale, heterogeneous, dynamic and mobile. Layered architecture is proposed for mobile grid based on the concept of overlay network, and we focus on routing mechanism to support mobility on overlay network layer. Mobility-aware routing mechanism (MARM) proposed in this paper combines distributed hash table technology...
Considering heterogeneity of mobile grid, structured routing protocol (HASR) is presented. Firstly it takes heterogeneity into account from point of coarse-grained view. All nodes are divided into general nodes and agent nodes. Agent nodes constitute kernel overlay network which performs routing function. Secondly HASR takes heterogeneity of agent nodes into account from point of fine-grained view...
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