2571 search results - page 250 / 515 » Approximation schemes for wireless networks |
163
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WSC
2000
15 years 8 months ago
2000
In this paper, we present a simulation testbed for wireless and mobile telecommunication systems, a two-stage PCS parallel simulation testbed which makes use of a conservative sch...
181
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INFOCOM
2007
IEEE
16 years 1 months ago
2007
IEEE
— By posing the problem of bandwidth allocation as a constrained maximization problem, it is possible to study various features of optimal bandwidth allocation, and hence the cap...
211
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COMCOM
2010
15 years 6 months ago
2010
For data-collection applications in sensor networks, it is important to ensure base station receives a complete picture about the monitored area. Convergecast is an important commu...
205
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
A wireless system with multiple channels is considered, where each channel has several transmission states. A user learns about the instantaneous state of an available channel by ...
190
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ICDCS
2010
IEEE
2010
IEEE
Distributed Construction of Connected Dominating Sets with Minimum Routing Cost in Wireless Networks
15 years 6 months ago
—In this paper, we will study a special Connected Dominating Set (CDS) problem — between any two nodes in a network, there exists at least one shortest path, all of whose inter...