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IFIPTCS
2010
14 years 7 months ago
Deterministic Computations in Time-Varying Graphs: Broadcasting under Unstructured Mobility
Most highly dynamic infrastructure-less networks have in common that the assumption of connectivity does not necessarily hold at a given instant. Still, communication routes can be...
Arnaud Casteigts, Paola Flocchini, Bernard Mans, N...
APNOMS
2006
Springer
15 years 1 months ago
"P4L": A Four Layers P2P Model for Optimizing Resources Discovery and Localization
Peer-to-Peer systems are based on the concept of resources localization and mutualization in dynamic context. In specific environment such as mobile networks, characterized by high...
Mourad Amad, Ahmed Meddahi
JCM
2010
126views more  JCM 2010»
14 years 8 months ago
Adding Redundancy to Replication in Window-aware Delay-tolerant Routing
— This paper presents a resource-efficient protocol for opportunistic routing in delay-tolerant networks (DTN). First, our approach exploits the context of mobile nodes (speed, ...
Gabriel Sandulescu, Simin Nadjm-Tehrani
INFOCOM
1994
IEEE
15 years 1 months ago
Optimization of Wireless Resources for Personal Communications Mobility Tracking
In personal communications applications, users communicate via wireless with a wireline network. The wireline network tracks the current location of the user, and can therefore ro...
Upamanyu Madhow, Michael L. Honig, Kenneth Steigli...
DSN
2004
IEEE
15 years 1 months ago
Fault Tolerant Energy Aware Data Dissemination Protocol in Sensor Networks
In this paper we present a data dissemination protocol for efficiently distributing data through a sensor network in the face of node and link failures. Our work is motivated by t...
Gunjan Khanna, Saurabh Bagchi, Yu-Sung Wu