Titlebook: Network Control and Engineering for QoS, Security and Mobility, IV; Fourth IFIP Internat Dominique Gaïti Conference proceedings 2007 IFIP I

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Conference proceedings 2007ETCON 2005. The conference, organized by the International Federation for Information Processing, was held in Lannion, France from November 14-18, 2005...Among other topics, this volume explores Network Security, Network Policy, Quality of Service, Wireless Networks, Intelligent Networks, and Perfor

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Cirrhosis

A Token Based Key Distribution Protocol for Closed Group Meetings,ribution protocol, called TKD, to efficiently support the key renewal in small dynamic peer groups. Performance comparisons show that TKD has a lower key refreshment delay compared to existing key exchange protocols.

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Mast-Cell

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Modified Location-Aided Routing Protocols for Control Overhead Reduction in Mobile Ad Hoc Networks,Thus, the routing overhead is widely reduced. In this paper, we compare some optimization of LAR. The proposed optimizations use alternative definitions of request zone by intermediate nodes. The simulation results show that these algorithms lead to an improvement in terms of routing overhead.

Commonplace

A Distributed Architecture for Massively Multiplayer Online Services with Peer-to-Peer Support,users’ machines, which is based on a Peer-to-Peer Model..When we adopt a Peer-to-Peer Model, we face a security problem. In our research, we let multiple machines of users manage the same data and apply a decision by majority rule. This mechanism adds robustness against halts of users’ machines and data tampering by malicious users to the service.

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New CAC Algorithm using Adaptive Modulation Control,ild the system model in which takes into account to both CAC and AMC. Second, we verify that the CAC model can offer better performance by using adaptive modulation technique. Finally we prove our claim by numerical analysis.

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