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INFOCOM
2005
IEEE
14 years 2 months ago
Improving VoIP quality through path switching
Abstract— The current best-effort Internet cannot readily provide the service guarantees that VoIP applications often require. Path switching can potentially address this problem...
Shu Tao, Kuai Xu, Antonio Estepa, Teng Fei, Lixin ...
ICAS
2008
IEEE
145views Robotics» more  ICAS 2008»
14 years 3 months ago
Task Dependency of User Perceived Utility in Autonomic VoIP Systems
The transmission of voice-over-Internet protocol (VoIP) network traffic is used in an increasing variety of applications and settings. Many of these applications involve communic...
Edward Stehle, Maxim Shevertalov, Paul deGrandis, ...
ECUMN
2007
Springer
14 years 2 months ago
Utility-Based Bandwidth Allocation for Triple-Play Services
It is expected that, in near future, the multi-class traffic previously in Public Switched Telephone network (PSTN), cable television network and IP network will be multiplexed at...
Changbin Liu, Lei Shi, Bin Liu
VTC
2008
IEEE
138views Communications» more  VTC 2008»
14 years 2 months ago
Mobile IP as an Enabling Technology for VoIP in Metropolitan Wireless Mesh Networks
—Metropolitan wireless mesh networks are being deployed to provide broadband connectivity to city-wide hotspots. However, its commercial feasibility and business model have not y...
Andres Arjona, Antti Ylä-Jääski
ONDM
2007
13 years 10 months ago
Optical IP Switching for Dynamic Traffic Engineering in Next-Generation Optical Networks
WDM technology has increased network link capacity dramatically, moving the network bottleneck from the transport to the routing layer. Hybrid electro-optical architectures seem at...
Marco Ruffini, Donal O'Mahony, Linda Doyle