Sciweavers

2147 search results - page 345 / 430
» Group Communications in Mobile Ad Hoc Networks
Sort
View
EUC
2008
Springer
15 years 8 months ago
Trusted Spanning Tree for Delay Tolerant MANETs
Quality of service is an important issue in Delay Tolerant Mobile Ad-Hoc Networks (DTMs). This work attempts to improve the Quality of service (QoS) in DTMs by relying on spanning...
Apivadee Piyatumrong, Pascal Bouvry, Fréd&e...
ITRUST
2004
Springer
15 years 11 months ago
Towards Dynamic Security Perimeters for Virtual Collaborative Networks
Abstract The Internet provides a ubiquitous, standards-based substrate for global communications of all kinds. Rapid advances are now being made in agreeing protocols and machine-p...
Ivan Djordjevic, Theodosis Dimitrakos
ICDCSW
2007
IEEE
16 years 18 days ago
UBCA: Utility-Based Clustering Architecture for Peer-to-Peer Systems
Peer-to-Peer (P2P) systems are currently used in a variety of applications. File sharing applications and ad hoc networking have fueled the usage of these systems. P2P systems gen...
Brent Lagesse, Mohan Kumar
ICNP
2003
IEEE
15 years 11 months ago
Mobile Distributed Information Retrieval for Highly-Partitioned Networks
We propose and evaluate a mobile, peer-to-peer Information Retrieval system. Such a system can, for example, support medical care in a disaster by allowing access to a large colle...
Katrina M. Hanna, Brian Neil Levine, R. Manmatha
ADHOC
2011
15 years 1 months ago
Evaluation and design of beaconing in mobile wireless networks
One of the intrinsic problems of mobility in wireless networks is the discovery of mobile nodes. A widely used solution for this problem is to use different variations of beacons, ...
Abbas Nayebi, Gunnar Karlsson, Hamid Sarbazi-Azad