Global ETD Search
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Showing 1 to 10 of 10 for “"Mobile Ad hoc Networks (MANET)"”.
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Optimizing ad-hoc on-demand distance vector (AODV) routing protocol using geographical location data
… regarding location-aided routing protocols for mobile ad-hoc networks (MANET). This study focuses on the use of geographical location information to reduce the control traffic overhead caused by the route discovery process in the ad-hoc on-demand distance vector (AODV) routing protocol. During …
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Scalable wide area ad-hoc networking
The scalability problem of routing algorithms in Mobile Ad-hoc networks (MANET) has conventionally been addressed by introducing hierarchical architectures, clusters, and neighborhood zones. In all of these approaches, some nodes are assigned different routing related roles than others. Examples …
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Clustering and Hybrid Routing in Mobile Ad Hoc Networks
… focuses on clustering and hybrid routing in Mobile Ad Hoc Networks (MANET). Specifically, we study two different network-layer virtual infrastructures proposed for MANET: the explicit <em>cluster </em>infrastructure and the implicit <em>zone</em> infrastructure. In the first part of the …
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Dynamic services in mobile ad hoc networks
… in infrastructure-less environments. Mobile Ad Hoc Networks (MANET) are the general model of these higly dynamic networks that can be specialized, depending on application cases, in more specific and refined models such as Vehicular Ad Hoc Networks and Wireless Sensor Networks. Two …
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A New Environment-Aware Framework For The Research of Mobile Ad hoc Networks
… this research is to improve the performance of Mobile Ad hoc NETworks (MANET) by using simulation. A new self-positioning algorithm was proposed by which the mobile nodes can obtain their locations with and without the existence of Global Positioning System (GPS). This algorithm was integrated …
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Energy-efficient Wireless Sensor Network MAC Protocol
With the progression of computer networks extending boundaries and joining distant locations, wireless sensor networks (WSNs) emerge as the new frontier in developing opportunities to collect and process data from remote locations. WSNs rely on hardware simplicity to make sensor field deployments …
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Trust Management for P2P application in Delay Tolerant Mobile Ad-hoc Networks. An Investigation into the development of a Trust Management Framework for Peer to Peer File Sharing Applications in Delay Tolerant Disconnected Mobile Ad-hoc Networks.
… in the internet. Delay tolerant and disconnected Mobile Ad Hoc Networks (MANET) are a class of networks characterized by high end-to-end path latency and frequent end-to-end disconnections and are often termed as challenged networks. In these networks nodes are sparsely populated and without the …
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Security Policy Definition and Enforcement in Distributed Systems
… from the provided functionality, and can be adapted to handle a large number of system elements. In the past two decades there have been many advances in the field of policy research. Although existing solutions in centralized systems are well-established, they do not work nearly as well in …
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Context Aware Drivers' Behaviour Detection System for VANET
Wireless communications and mobile computing have led to the enhancement of, and improvement in, intelligent transportation systems (ITS) that focus on road safety applications. As a promising technology and a core component of ITS, Vehicle Ad hoc Networks (VANET) have emerged as an application of …
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Security management for mobile ad hoc network of networks (MANoN
Mobile Ad hoc Network of Networks (MANoN) are a group of large autonomous wireless nodes communicating on a peer-to-peer basis in a heterogeneous environment with no pre-defined infrastructure. In fact, each node by itself is an ad hoc network with its own management. MANoNs are evolvable systems, …