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TWC
2008
151views more  TWC 2008»
13 years 10 months ago
Energy-Efficient Cooperative Relaying over Fading Channels with Simple Relay Selection
We consider a cooperative wireless network where the source broadcasts data to relays, some or all of which cooperatively beamform to forward the data to the destination. The netw...
Ritesh Madan, Neelesh B. Mehta, Andreas F. Molisch...
INFOCOM
2005
IEEE
14 years 4 months ago
Credit based fair scheduling for packet switched networks
With the rapid development of Internet multimedia applications, the next generation of networks is required to schedule not only the best effort traffic but also the traffic wit...
Deng Pan, Yuanyuan Yang
ITS
2000
Springer
94views Multimedia» more  ITS 2000»
14 years 2 months ago
DT Tutor: A Decision-Theoretic, Dynamic Approach for Optimal Selection of Tutorial Actions
DT Tutor uses a decision-theoretic approach to select tutorial actions for coached problem solving that are optimal given the tutor's beliefs and objectives. It employs a mode...
R. Charles Murray, Kurt VanLehn
ICCCN
2008
IEEE
14 years 5 months ago
Bandwidth Consumption Control and Service Differentiation for Video Streaming
—Multimedia streaming is resource demanding. It may starve other applications such as file transfer sharing the network, for example, in a smart home. To address the problem, we...
Can Basaran, Kyoung-Don Kang, Mehmet H. Suzer, Ki-...
ICMCS
2008
IEEE
158views Multimedia» more  ICMCS 2008»
14 years 5 months ago
Video quality assessment and comparative evaluation of peer-to-peer video streaming systems
We design a test methodology to analyze in detail the video quality received at each peer in a peer-to-peer (P2P) video streaming system. The metrics that we employ at each peer i...
Aditya Mavlankar, Pierpaolo Baccichet, Bernd Girod...