14424 search results - page 193 / 2885 » Modeling Radio Networks |
157
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INFOCOM
2006
IEEE
15 years 11 months ago
2006
IEEE
— This paper analyzes and designs medium access control (MAC) protocols for wireless ad-hoc networks through the network utility maximization (NUM) framework. We first reverse-e...
130
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TRIDENTCOM
2005
IEEE
15 years 11 months ago
2005
IEEE
Experimental activities play a vital role in the deployment and development of novel radio access networks. In particular the movement from 3G to 4G poses new challenges, which ne...
141
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DSD
2008
IEEE
15 years 12 months ago
2008
IEEE
— The mobile communication systems today, have different radio spectrum, radio access technologies, and protocol stacks depending on the network being utilized. This gives rise t...
153
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VTC
2008
IEEE
15 years 11 months ago
2008
IEEE
— This paper studies the optimization techniques for scheduling multimedia packets in satellite digital multimedia broadcasting system, namely SDMB, in the presence of a return l...
142
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ICCCN
2007
IEEE
15 years 11 months ago
2007
IEEE
Abstract— This paper proposes a simple yet efficient localization algorithm for GPS-free sensor nodes in wireless sensor networks (WSN). Our approach is hybrid in the sense that...