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MOBIQUITOUS
2007
IEEE
14 years 1 months ago
Minimum Disruption Service Composition and Recovery over Mobile Ad Hoc Networks
— The dynamic nature of mobile ad hoc networks poses fundamental challenges to the design of service composition schemes that can minimize the effect of service disruptions. Alth...
Shanshan Jiang, Yuan Xue, Douglas C. Schmidt
CCS
2007
ACM
14 years 1 months ago
Robust group key agreement using short broadcasts
A group key agreement protocol (GKA) allows a set of players to establish a shared secret key which can be used to secure a subsequent communication. Several efficient constantrou...
Stanislaw Jarecki, Jihye Kim, Gene Tsudik
MIDDLEWARE
2007
Springer
14 years 1 months ago
A piggybacking approach to reduce overhead in sensor network gossiping
Many wireless sensor network protocols are employing gossipbased message dissemination, where nodes probabilistically forward messages, to reduce message overhead. We are concerne...
Ercan Ucan, Nathanael Thompson, Indranil Gupta
IWCMC
2006
ACM
14 years 1 months ago
Effective channel assignment in multi-hop W-CDMA cellular networks
Multi-hop relaying is an important concept in tackling the inherent problems of limited capacity and coverage in cellular networks. It helps to solve the dead-spots problem and to...
Yik Hung Tam, Hossam S. Hassanein, Selim G. Akl
IPPS
2005
IEEE
14 years 1 months ago
PReCinCt: A Scheme for Cooperative Caching in Mobile Peer-to-Peer Systems
Mobile Peer-to-Peer (MP2P) systems consist of mobile peers that collaborate with each other to complete application problems. Information sharing in such environments is a challen...
Huaping Shen, Mary Suchitha Joseph, Mohan Kumar, S...