2571 search results - page 363 / 515 » Approximation schemes for wireless networks |
201
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MSWIM
2009
ACM
16 years 1 months ago
2009
ACM
Fairness in multihop ad hoc networks has received considerable attention in the literature. Many schemes have been proposed, which attempt to compute the “optimal” bit rates o...
161
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JSAC
2008
15 years 6 months ago
2008
One of the key challenges in designing a rate adaptation scheme for IEEE 802.11 wireless LANs (WLANs) is to differentiate bit errors from link-layer collisions. Many recent rate a...
158
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—We study the joint power control and minimumframe-length scheduling problem in wireless networks, under the physical interference model and subject to consecutive transm...
171
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MOBISYS
2007
ACM
16 years 6 months ago
2007
ACM
We identify the security challenges facing a sensor network for wireless health monitoring, and propose an architecture called "SNAP" (Sensor Network for Assessment of P...
185
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WONS
2005
IEEE
16 years 3 days ago
2005
IEEE
In this paper, we consider hybrid ad hoc networks, which are composed of two kinds of nodes, regular ones and nodes with additional capabilities. For example, multi-hop cellular a...