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ICDCSW
2005
IEEE
15 years 4 months ago
Probability Based Power Aware Error Resilient Coding
Error resilient encoding in video communication is becoming increasingly important due to data transmission over unreliable channels. In this paper, we propose a new power-aware e...
Minyoung Kim, Hyunok Oh, Nikil D. Dutt, Alexandru ...
IPPS
2003
IEEE
15 years 4 months ago
SPMD Image Processing on Beowulf Clusters: Directives and Libraries
Most image processing algorithms can be parallelized by splitting parallel loops and by using very few communication patterns. Code parallelization using MPI still involves much p...
Paulo F. Oliveira, J. M. Hans du Buf
CORR
2010
Springer
104views Education» more  CORR 2010»
14 years 11 months ago
Distributed Successive Approximation Coding using Broadcast Advantage: The Two-Encoder Case
Abstract-- Traditional distributed source coding rarely considers the possible link between separate encoders. However, the broadcast nature of wireless communication in sensor net...
Zichong Chen, Guillermo Barrenetxea, Martin Vetter...
SIGMETRICS
2008
ACM
138views Hardware» more  SIGMETRICS 2008»
14 years 11 months ago
Utility maximization in peer-to-peer systems
In this paper, we study the problem of utility maximization in P2P systems, in which aggregate application-specific utilities are maximized by running distributed algorithms on P2...
Minghua Chen, Miroslav Ponec, Sudipta Sengupta, Ji...
CODES
2005
IEEE
15 years 4 months ago
Energy conscious online architecture adaptation for varying latency constraints in sensor network applications
Sensor network applications face continuously changing environments, which impose varying processing loads on the sensor node. This paper presents an online control method which a...
Sankalp Kallakuri, Alex Doboli