2571 search results - page 248 / 515 » Approximation schemes for wireless networks |
158
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OPODIS
2008
15 years 8 months ago
2008
Due to the heterogenous power-saving requirement in wireless sensor networks, we propose the Cyclic Quorum System Pair (CQS-Pair) which can guarantee that two asynchronous nodes ad...
189
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VTC
2010
IEEE
15 years 5 months ago
2010
IEEE
—Game theory has been applied to model power control in wireless systems for years. Conventional power control games tend to consider unlimited backlogged user traffic. Differen...
235
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TSP
2010
15 years 1 months ago
2010
Abstract--Time synchronization and localization are two important issues in wireless sensor networks. Although these two problems share many aspects in common, they are traditional...
163
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, we propose time-based localization approaches for asynchronous wireless sensor networks (WSNs), where not only clock skews but also clock offsets are present at all...
179
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INFOCOM
2010
IEEE
15 years 5 months ago
2010
IEEE
—Beaconing is a primitive communication task in which every node locally broadcasts a packet to all its neighbors within a fixed distance. Assume that all communications proceed...