13536 search results - page 49 / 2708 » Performance and control of network systems |
152
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CDC
2010
IEEE
15 years 1 months ago
2010
IEEE
We present an on-line crosslayer control technique to characterize and approximate optimal policies for wireless networks. Our approach combines network utility maximization and ad...
182
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CISS
2008
IEEE
16 years 15 days ago
2008
IEEE
Abstract— We consider a joint randomized scheduling, congestion control mechanism for general wireless networks. We allow for a set of imperfections in the operation of the rando...
205
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TWC
2010
15 years 22 days 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...
146
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ICC
2007
IEEE
16 years 11 days ago
2007
IEEE
— It has for long been recognized that in multi-cell wide-band code division multiple access (WCDMA) networks the admission of a new session into the system can have undesirable ...
131
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ICC
2007
IEEE
16 years 11 days ago
2007
IEEE
— Distributed channel access is essential for a wireless network without a central controller. In our previous research, we have proposed a distributed channel access scheme to a...