2571 search results - page 161 / 515 » Approximation schemes for wireless networks |
199
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TCOM
2010
15 years 1 months ago
2010
Fair weights have been implemented to maintain fairness in recent resource allocation schemes. However, designing fair weights for multiservice wireless networks is not trivial bec...
176
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TMC
2008
15 years 6 months ago
2008
Abstract--Two well-known problems that can cause performance degradations in IEEE 802.11 wireless networks are the exposednode (EN) and hidden-node (HN) problems. Although there ha...
198
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AVSS
2006
IEEE
16 years 28 days ago
2006
IEEE
We consider the problem of optimal power scheduling for the decentralized detection of a deterministic signal in an inhomogeneous wireless sensor network. The observation noise at...
214
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ICIP
2006
IEEE
16 years 27 days ago
2006
IEEE
—In this paper, we propose multiple tree construction schemes and routing protocols for video streaming over wireless ad hoc networks. The basic idea is to split the video into m...
208
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GLOBECOM
2007
IEEE
15 years 7 months ago
2007
IEEE
—Via collaborative beamforming, nodes in a wireless network are able to transmit a common message over long distances in an energy efficient fashion. However, the process of mak...