10950 search results - page 412 / 2190 » Future wireless networks |
222
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TON
2008
15 years 7 months ago
2008
An optimal routing and data aggregation scheme for wireless sensor networks is proposed in this paper. The objective is to maximize the network lifetime by jointly optimizing data ...
246
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DC
2008
15 years 7 months ago
2008
A MAC protocol specifies how nodes in a sensor network access a shared communication channel. Desired properties of a MAC protocol are: it should be contention-free (avoid collisio...
197
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NETWORK
2007
15 years 7 months ago
2007
In this article, we present a simple yet accurate generic analytical model for a family of slotted carrier sense multiple access with collision avoidance (CSMA/CA) based medium ac...
221
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WIOPT
2010
IEEE
15 years 5 months ago
2010
IEEE
By analogy with an approach widely used in physics, we consider a discrete set of base stations (BS) as a continuum of transmitters. This model allows us to establish a simple clos...
215
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WIOPT
2010
IEEE
15 years 5 months ago
2010
IEEE
Abstract--In a wireless network composed of randomly scattered nodes, the characterization of the distribution of the best signal quality received from a group of nodes is of prima...