6800 search results - page 971 / 1360 » On optimizing collective communication |
295
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PIMRC
2008
IEEE
16 years 1 months ago
2008
IEEE
—Future generations of mobile operator networks, based on an all-IP-based flat architecture and a multitude of different access technologies, require a proper IP-based mobility ...
228
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PIMRC
2008
IEEE
16 years 1 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...
176
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PIMRC
2008
IEEE
16 years 1 months ago
2008
IEEE
—Suboptimal detection schemes, such as list MIMO detection, often face the challenge of having to “guess” at the decision reliability for some of the detected bits. A simple ...
156
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SECON
2008
IEEE
16 years 1 months ago
2008
IEEE
—In this paper we present a new approach called cue-based networking that uses hints or cues about the physical environment to optimize networked application behavior. We define...
207
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SECON
2008
IEEE
16 years 1 months ago
2008
IEEE
—Traditional rate adaptation solutions for IEEE 802.11 wireless networks perform poorly in congested networks. Measurement studies show that congestion in a wireless network lead...