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In this paper, we propose a framework to apply the indexing techniques of formal language processing in multi-metric route classification and cost evaluation for WSNs. Specifically, we present an easy to compute, dynamic routing lexicon and a corresponding lexicographical algorithm for path selection in case of availability of multiple paths. The cost evaluation of paths and path selection in case...
An opportunistic network is a network where each node only has connectivity with other nodes opportunistically. To disseminate data in this kind of network is a challenging task and had drawn lots of research effort. When two nodes have connectivity with each other, the data bundles stored in their memory will be either replicated or forwarded to the other node in the hope that the data eventually...
This paper investigates and undertakes simulation based study of adhoc routing protocols in wireless sensor networks. For our simulation based study we have considered three different scenarios where a adhoc routing protocol can be applied, namely a) Phenom nodes with mobility, Sensor nodes with mobility while the SINK node is stationary b) Phenom nodes with mobility, Sensor nodes are stationary and...
Mobile Ad Hoc networks (MANET) are created temporarily for the purpose of either communication, sharing services and resources or running applications such as multi-player game. As sharing assumes discovery and routing, we propose a new service that integrates these two services in a cost-effective manner. The limited life time of MANET requires effectiveness in terms of how resources such as battery...
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