We propose and analyze a scalable and efficient region-based group key management protocol for secure group communications in mobile ad hoc networks. For scalability and dynamic r...
This paper develops a feasible architecture for endto-end QoS management over B3G networks where multiple heterogeneous radio access networks (RAN) can be coordinated at radio lev...
CCS is a resource management system for parallel high-performance computers. At the user level, CCS provides vendor-independent access to parallel systems. At the system administr...
With the increasing use of mobile and nomadic communication devices requirements for security and privacy are rising as well. Following brief surveys of existing approaches to mob...
Self-organized and ad hoc communications have many fundamental principles in common and also face similar problems in the domains of security and Quality of Service. Trust manageme...
Vassileios Tsetsos, Giannis F. Marias, Sarantis Pa...