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COOPIS
1999
IEEE
14 years 2 months ago
1999
IEEE
d Abstract) Franco Arcieri1 Elettra Cappadozzi2 Paolo Naggar2 Enrico Nardelli2;3 Maurizio Talamo2;4
PIMRC
2008
IEEE
14 years 4 months ago
2008
IEEE
— We consider the problem of rate allocation in a fading Gaussian multiple-access channel with fixed transmission powers. The goal is to maximize a general concave utility funct...
ICDCS
2000
IEEE
14 years 2 months ago
2000
IEEE
Creating replicas of frequently accessed objects across a read-intensive network can result in large bandwidth savings which, in turn, can lead to reduction in user response time....
CORR
2006
Springer
13 years 10 months ago
2006
Springer
In this correspondence, the multiple access channel (MAC) with channel state is analyzed in a scenario where a) the channel state is known non-causally to the transmitters and b) t...
ASSETS
2007
ACM
14 years 2 months ago
2007
ACM
The World Wide Web (Web) is a visually complex, multimedia system that can be inaccessible to people with visual impairments. SADIe addresses this problem by using Semantic Web te...