593 search results - page 86 / 119 » Cooperation and Cognitive Radio |
WOA
2001
14 years 11 months ago
2001
Nowadays, robots have to face very complex tasks, often requiring collaboration between several individuals. As a consequence, robotics can be considered one of the most suitable ...
67
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CORR
2007
Springer
14 years 9 months ago
2007
Springer
— We study the high-power asymptotic behavior of the sum-rate capacity of multi-user interference networks with an equal number of transmitters and receivers. We assume that each...
116
Voted
CTW
2002
14 years 9 months ago
2002
ive. This characterization leads to model-based abstractions and representation design techniques as potential solutions. Many of the existing approaches to coping with data overlo...
108
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TWC
2010
14 years 4 months ago
2010
In this paper we propose a Dynamic Spectrum Access scheme which allows the users to opportunistically and efficiently access the channels available for communications. It addresses...
102
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IWCMC
2006
ACM
15 years 3 months ago
2006
ACM
We study the diversity-multiplexing tradeoff in cooperative diversity systems involving multiple relays. We focus on low complexity architectures that do not require simultaneous...