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TIT
2010
14 years 4 months ago
2010
We consider the problem of rate and power allocation in a multiple-access channel. Our objective is to obtain rate and power allocation policies that maximize a general concave ut...
TSP
2010
14 years 4 months ago
2010
Abstract--This paper considers the problem of scalable distributed coding of correlated sources that are communicated to a central unit, a setting typically encountered in sensor n...
EUROSYS
2011
ACM
14 years 1 months ago
2011
ACM
Buffer caches in operating systems keep active file blocks in memory to reduce disk accesses. Related studies have been focused on how to minimize buffer misses and the caused pe...
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GRAPHICSINTERFACE
2011
14 years 1 months ago
2011
Multi-display environments (MDEs) connect several displays into a single digital workspace. One of the main problems to be solved in an MDE’s design is how to enable movement of...
IPSN
2011
Springer
14 years 1 months ago
2011
Springer
While a number of acoustic localisation systems have been proposed over the last few decades, these have typically either relied on expensive dedicated microphone arrays and works...