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CISS
2008
IEEE
15 years 10 months ago
Overlay protection against link failures using network coding
Abstract—This paper introduces a network coding-based protection scheme against single and multiple link failures. The proposed strategy makes sure that in a connection, each nod...
Ahmed E. Kamal, Aditya Ramamoorthy
IEEEARES
2008
IEEE
15 years 10 months ago
WATCHMAN: An Overlay Distributed AAA Architecture for Mobile Ad hoc Networks
— Access control concerns in MANETs are very serious and considered as a crucial challenge for operators who prospects to employ unrivaled capabilities of such networks for diffe...
Amir R. Khakpour, Maryline Laurent-Maknavicius, Ha...
GLOBECOM
2006
IEEE
15 years 10 months ago
Secure Aggregation in Large Scale Overlay Networks
Overlay networks have been very useful in solving large scale data dissemination problems. In this paper, we consider the case of data gathering which is the inverse of disseminat...
Waseem Ahmad, Ashfaq A. Khokhar
GLOBECOM
2006
IEEE
15 years 10 months ago
Content Delivery in Overlay Networks: a Stochastic Graph Processes Perspective
— We consider the problem of distributing a content of finite size to a group of users connected through an overlay network that is built by a peer-to-peer application. The goal...
Damiano Carra, Renato Lo Cigno, Ernst W. Biersack
INFOCOM
2006
IEEE
15 years 10 months ago
On Heterogeneous Overlay Construction and Random Node Selection in Unstructured P2P Networks
— Unstructured p2p and overlay network applications often require that a random graph be constructed, and that some form of random node selection take place over that graph. A ke...
Vivek Vishnumurthy, Paul Francis