56 search results - page 4 / 12 » A Cluster-Based Multiuser Cooperative Network |
91
Voted
ICC
2007
IEEE
15 years 8 months ago
2007
IEEE
129
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CISS
2008
IEEE
15 years 8 months ago
2008
IEEE
— In this paper, we investigate resource allocation for a multi-user OFDMA cooperative system. Aiming at minimizing the total transmission power under target rate constraints for...
97
Voted
ICC
2007
IEEE
15 years 8 months ago
2007
IEEE
— We propose the novel concept of cooperation for deafness prevention in directional antenna ad hoc networks, along with a low-complexity multiuser detector specialised for these...
91
Voted
ICC
2007
IEEE
15 years 8 months ago
2007
IEEE
— We consider a wireless multiuser network where a number of source/destination pairs communicate concurrently over the same physical channel. A set of amplify-and-forward relay ...
118
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CORR
2008
Springer
15 years 2 months ago
2008
Springer
Cooperation between rational users in wireless networks is studied using coalitional game theory. Using the rate achieved by a user as its utility, it is shown that the stable coal...