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ICMCS
2008
IEEE
206views Multimedia» more  ICMCS 2008»
14 years 2 months ago
Redundant motion vectors for improved error resilience in H.264/AVC coded video
This proposal presents a new error robust strategy for encoding redundant pictures for the H.264/AVC standard. The method is based on providing motion vectors as redundant data, i...
Maheshi B. Dissanayake, Chaminda T. E. R. Hewage, ...
MOBIHOC
2009
ACM
14 years 8 months ago
Predict and relay: an efficient routing in disruption-tolerant networks
Routing is one of the most challenging open problems in disruption-tolerant networks (DTNs) because of the shortlived wireless connectivity environment. To deal with this issue, r...
Quan Yuan, Ionut Cardei, Jie Wu
SIGMETRICS
2005
ACM
156views Hardware» more  SIGMETRICS 2005»
14 years 1 months ago
Evaluating the impact of simultaneous multithreading on network servers using real hardware
This paper examines the performance of simultaneous multithreading (SMT) for network servers using actual hardware, multiple network server applications, and several workloads. Us...
Yaoping Ruan, Vivek S. Pai, Erich M. Nahum, John M...
INFOCOM
2009
IEEE
14 years 2 months ago
LayerP2P: A New Data Scheduling Approach for Layered Streaming in Heterogeneous Networks
—Although layered streaming in heterogeneous peer-to-peer networks has drawn great interest in recent years, there’s still a lack of systematical studies on its data scheduling...
Xin Xiao, Yuanchun Shi, Yuan Gao, Qian Zhang
WCNC
2010
IEEE
13 years 11 months ago
Differentiable Spectrum Partition for Fractional Frequency Reuse in Multi-Cell OFDMA Networks
To mitigate inter-cell interference (ICI) and achieve higher spectrum efficiency, fractional frequency reuse (FFR) has been widely adopted by the next generation wireless systems...
Weihuang Fu, Zhifeng Tao, Jinyun Zhang, Dharma P. ...