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WINET
2010
120views more  WINET 2010»
13 years 3 months ago
Link adaptation algorithms for improved delivery of delay- and error-sensitive packet-data services over wireless networks
Abstract Link Adaptation is a radio resource management technique that assesses the channel conditions and selects a transport mode, from a set of possible options, which is optimi...
Miguel López-Benítez, Javier Goz&aac...
ICAS
2009
IEEE
141views Robotics» more  ICAS 2009»
14 years 1 days ago
An Enhanced IMS Architecture Featuring Cross-Layer Monitoring and Adaptation Mechanisms
IP Multimedia Subsystem (IMS) entails novel business opportunities for pioneering and emerging multimedia services, such as IPTV and VoIP video call applications. However, this st...
Lemonia Boula, Harilaos Koumaras, Anastasios Kourt...
MMS
1998
13 years 5 months ago
A Survey of QoS Architectures
Over the past several years there has been a considerable amount of research within the field of quality of service (QoS) support for distributed multimedia systems. To date, mos...
Cristina Aurrecoechea, Andrew T. Campbell, Linda H...
ICMCS
1996
IEEE
89views Multimedia» more  ICMCS 1996»
13 years 9 months ago
Providing VCR Functionality in a Constant Quality Video-On Demand Transportation Service
The use of bandwidth smoothing techniques for the delivery of prerecorded compressed video has been shown to be an effective technique in reducing the network bandwidth requiremen...
Wu-chi Feng, Farnam Jahanian, Stuart Sechrest
IADIS
2003
13 years 6 months ago
Intelligent Agents for Quality of Service Evaluation in Multimedia Services
This paper explores the issues related to developing a transparent Quality of Service (QoS) evaluation for wireless services and distributed applications. The objective of the pap...
Augustin Radu, Geneviève Baudoin