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INFOCOM
1999
IEEE
13 years 10 months ago
Ring versus Tree Embedding for Real-time Group Multicast
In general topology networks, routing from one node to another over a tree embedded in the network is intuitively a good strategy, since it typically results in a route length of O...
Mario Baldi, Yoram Ofek
CORR
2011
Springer
210views Education» more  CORR 2011»
13 years 25 days ago
Competitive and Deterministic Embeddings of Virtual Networks
Network virtualization is a paradigm that allows for flexible and efficient allocation of the resources among multiple virtual networks (VNets). In this paper we deal with the p...
Guy Even, Moti Medina, Gregor Schaffrath, Stefan S...
TWC
2010
13 years 15 days ago
Fairness-aware radio resource management in downlink OFDMA cellular relay networks
Abstract-- Relaying and orthogonal frequency division multiple access (OFDMA) are the accepted technologies for emerging wireless communications standards. The activities in many w...
Mohamed Salem, Abdulkareem Adinoyi, Mahmudur Rahma...
ICC
2007
IEEE
187views Communications» more  ICC 2007»
14 years 4 days ago
A Rate Control Scheme for Adaptive Video Streaming Over the Internet
—In this paper, we propose a new streaming protocol, namely Dynamic Video Rate Control (DVRC), which enables adaptive video delivery over the Internet. DVRC operates on top of UD...
Panagiotis Papadimitriou, Vassilis Tsaoussidis
IWDC
2001
Springer
115views Communications» more  IWDC 2001»
13 years 10 months ago
Pricing-Based Control of Large Networks
— In this paper we show that significant simplicity can be exploited for pricing-based control of large networks. We first consider a general loss network with Poisson arrivals...
Xiaojun Lin, Ness B. Shroff