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GLOBECOM
2008
IEEE
14 years 3 months ago
On Traffic Long-Range Dependence at the Output of Schedulers with Multiple Service Classes
 Long-range dependence (LRD) is a widely verified property of Internet traffic, which severely impacts network performance yielding longer queuing delays. Moreover, LRD is almos...
Stefano Bregni, Paolo Giacomazzi, Gabriella Saddem...
ICC
2007
IEEE
14 years 3 months ago
Call-Level Performance Modelling of Elastic and Adaptive Service-Classes
—We propose a new teletraffic model for the calculation of link occupancy distribution and determine the call blocking probabilities and link utilization in a single-link multi-r...
Vassilios G. Vassilakis, Ioannis D. Moscholios, Mi...
IEEEARES
2007
IEEE
14 years 3 months ago
STEF: A Secure Ticket-Based En-route Filtering Scheme for Wireless Sensor Networks
— Node compromise is a serious threat in wireless sensor networks. An adversary can use compromised nodes to inject false data into the network forging events to deceive the base...
Christoph Krauß, Markus Schneider, Kpatcha M...
NAS
2007
IEEE
14 years 3 months ago
Performance Evaluation of A Load Self-Balancing Method for Heterogeneous Metadata Server Cluster Using Trace-Driven and Syntheti
In cluster-based storage systems, the metadata server cluster must be able to adaptively distribute responsibility for metadata to maintain high system performance and long-term l...
Bin Cai, Changsheng Xie, Guangxi Zhu
SEUS
2007
IEEE
14 years 3 months ago
A QoS Routing Protocol for Mobile Ad Hoc Networks Based on a Reservation Pool
Even without possible interference from external radio sources, the problem of guaranteeing quality-of-service (QoS) routing in mobile ad hoc networks (MANETs) is a difficult probl...
Donghak Pyo, Sunggu Lee, Min-Gu Lee