Sciweavers

3164 search results - page 243 / 633
» Quality of service profiling
Sort
View
PIMRC
2008
IEEE
16 years 1 months ago
Performance of VoIP services over 3GPP WCDMA networks
We analyze the performance ofvoice services over 3GPP WCDMA Networks for Release 99 and Release 7 deployments. We show, by using simulations, that the system capacity of Release 7 ...
Ozcan Ozturk, Vinay Chande, Haitong Sun, Mehmet Ya...
GLOBECOM
2007
IEEE
16 years 29 days ago
A Congestion-Only Charging Mechanism for Multiplayer Gaming in Differentiated Services Networks
— In future networks based on the Differentiated Services (DiffServ) architecture, users may be provided with the opportunity to choose their Assured Forwarding (AF) class. Users...
Brian Carrig, David Denieffe, John Murphy
ICC
2007
IEEE
100views Communications» more  ICC 2007»
16 years 29 days ago
Service Delivery in Collaborative Context-Aware Environments Using Fuzzy Logic
— This paper illustrates a novel decision making algorithm to deliver telecommunication services that match in the best possible way end-user’s requirements to current environm...
Raffaele Giaffreda, Javier A. Barria
ICC
2007
IEEE
102views Communications» more  ICC 2007»
16 years 29 days ago
Power Allocation in Multi-Carrier Networks with Unicast and Multicast Services
—Since the provision of both unicast and multicast services is expected for the next generation of multi-carrier wireless systems, the allocation of resources for this combinatio...
Yuri C. B. Silva, Anja Klein
ICC
2007
IEEE
16 years 29 days ago
Supporting VCR Functions in P2P VoD Services Using Ring-Assisted Overlays
—Peer-to-Peer (P2P) networks have been shown to be a promising approach to providing large-scale Video-on-Demand (VoD) services over the Internet for their potential scalability....
Bin Cheng, Hai Jin, Xiaofei Liao