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WISTP
2010
Springer
15 years 11 months ago
Fraud Detection for Voice over IP Services on Next-Generation Networks
The deployment of Next-Generation Networks (NGN) is a challenge that requires integrating heterogeneous services into a global system of All-IP telecommunications. These networks c...
Igor Ruiz-Agundez, Yoseba K. Penya, Pablo Garcia B...
WIMOB
2009
IEEE
15 years 11 months ago
Media Caching Support for Mobile Transit Clients
—In this paper, we consider the design of caching infrastructure to enhance the client-perceived performance of mobile wireless clients retrieving multimedia objects from the Int...
Hazem Gomaa, Geoffrey G. Messier, Robert J. Davies...
ICNS
2009
IEEE
15 years 11 months ago
Nozzilla: A Peer-to-Peer IPTV Distribution Service for an IMS-Based NGN
—During the last years next generation networks (NGNs) have gained attention, as an increasing number of network operators moved toward triple-play services: telephony, Internet ...
Alex Bikfalvi, Jaime García-Reinoso, Iv&aac...
ICNS
2009
IEEE
15 years 11 months ago
SIP-Based IMS Registration Analysis for WiMax-3G Interworking Architectures
The 3rd generation partnership project (3GPP) and 3GPP2 have standardized the IP multimedia subsystem (IMS) to provide ubiquitous and access network independent IP-based services ...
Arslan Munir, Ann Gordon-Ross
INFOCOM
2009
IEEE
15 years 11 months ago
Tuning Skype's Redundancy Control Algorithm for User Satisfaction
—Determining how to transport delay-sensitive voice data has long been a problem in multimedia networking. The difficulty arises because voice and best-effort data are different...
Te-Yuan Huang, Kuan-Ta Chen, Polly Huang