Sciweavers

445 search results - page 67 / 89
» Valuation of Reserve Services
Sort
View
VTC
2008
IEEE
126views Communications» more  VTC 2008»
14 years 3 months ago
On the Impact of Coarse Synchronization on the Performance of Broadcast/Multicast Single Frequency Network Operation in WCDMA
Abstract—We evaluate the system-level performance and potential capacity gain of MBSFN (Multicast/Broadcast Single Frequency Network) operation in Wideband CDMA (WCDMA) and compa...
Christoph A. Jotten, Christian Sgraja, Josef J. Bl...
VTC
2008
IEEE
173views Communications» more  VTC 2008»
14 years 3 months ago
A Cross-Layer Framework of QoS Routing and Distributed Scheduling for Mesh Networks
Abstract—Cross-layer routing and scheduling algorithms design for wireless backhaul mesh network has attracted much research interest recently. The network is expected to support...
Chi Harold Liu, Athanasios Gkelias, Kin K. Leung
ICC
2007
IEEE
129views Communications» more  ICC 2007»
14 years 3 months ago
Performance Evaluation of CDMA Cellular Systems Considering both the Soft Capacity Constraint and Users' Smooth Random Mobility
— A new call admission control (CAC) strategy based on the soft capacity constraint (SCC) concept is proposed for CDMA cellular systems. The use of the SCC concept allows maximiz...
Carmen B. Rodríguez-Estrello, Felipe A. Cru...
ICC
2007
IEEE
131views Communications» more  ICC 2007»
14 years 3 months ago
A Two-phase Approach for Dynamic Lightpath Scheduling in WDM Optical Networks
— Lightpath scheduling is an important capability in next-generation wavelength-division multiplexing (WDM) optical networks to reserve resources in advance for a specified time ...
Lu Shen, Xi Yang, Ajay Kumar Todimala, Byrav Ramam...
ECUMN
2007
Springer
14 years 2 months ago
A PKI Approach Targeting the Provision of a Minimum Security Level within Internet
After decades of expansion, Internet became an essential tool useful for professionals and private individuals providing a large range of services like emailing, management of ban...
Maryline Laurent-Maknavicius