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In this paper we present a performance analysis of XOR-based flat routing protocols in high mobility conditions, considering a vehicular ad hoc network (VANET) formed in a highway scenario. First, we describe an XOR-based protocol that incorporates several adaptations of the existing XOR-based routing algorithms for wired networks, in order to cope with the network mobility. Then we propose an improved...
DTIA (Dynamic Topological Information Architecture), an inter-domain routing architecture, assumed the existence of "regions of domains" to offer a scalable solution for the Internet. The way regions can be connected and how traffic flow amongst them is not a trivial aspect and can jeopardize the solution proposed for intra-region traffic. This paper covers the inter-region case showing...
This paper proposes an architecture for inter-domain routing, called DTIA - Dynamic Topological Information Architecture. DTIA separates the issues of reachability and routing, and this paper addresses the first one. One major requirement has been not to change IP packets and the commercial relations in the Internet. DTIA is based on the knowledge of a static network formed by the Autonomous Systems...
In a beaconing scheme (BS) each network node periodically broadcasts messages (beacons) to obtain and maintain an image of the network physical topology. Nodepsilas mobility and issues related with the communication process could degrade the BS view accuracy. This work proposes a novel method to improve the BS robustness face to the communication process drawbacks. Assuming a homogeneous traffic load,...
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