2391 search results - page 253 / 479 » The Complexity of Connectivity in Wireless Networks |
179
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ICWMC
2006
IEEE
16 years 24 days ago
2006
IEEE
Abstract— Ubiquitous computing refers to making many computing devices available throughout the physical environment, while making them effectively invisible to the user. To furt...
211
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WIOPT
2010
IEEE
15 years 5 months ago
2010
IEEE
—Conventional wisdom about 802.11 WLANs dictates that as the number of active users increases, the contention windows (CW) of all the contending users needs to increase to preven...
218
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WCNC
2008
IEEE
16 years 1 months ago
2008
IEEE
— We propose a new multiple description (MD) coder design based on the Adaptive Multi-Rate Wideband (AMRWB) coder that can support transcoding-free communication between an ad-ho...
179
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IPSN
2005
Springer
16 years 8 days ago
2005
Springer
We consider coverage problems in sensor networks of stationary nodes with minimal geometric data. In particular, there are no coordinates and no localization of nodes. We introduc...
205
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ICUMT
2009
15 years 4 months ago
2009
Localization of sensor nodes is one of the key issues in Wireless Sensor Networks. It is a precondition for a variety of applications, as well as geographic clustering and routing....