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171
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MOBISYS
2007
ACM
16 years 6 months ago
2007
ACM
Location-awareness is an important requirement for many mobile wireless applications today. When GPS is not applicable because of the required precision and/or the resource constr...
203
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MOBIHOC
2008
ACM
16 years 6 months ago
2008
ACM
We study blind estimation of transmission power of a node based on received power measurements obtained under wireless fading. Specifically, the setup consists of a set of monitor...
183
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MOBIHOC
2007
ACM
16 years 6 months ago
2007
ACM
We consider wireless ad hoc networks with a large number of users. Subsets of users might be interested in identical information, and so we have a regime in which several multicas...
211
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MOBIHOC
2007
ACM
16 years 6 months ago
2007
ACM
A number of studies have shown the abundance of unused spectrum in the TV bands. This is in stark contrast to the overcrowding of wireless devices in the ISM bands. A recent trend...
215
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MOBIHOC
2006
ACM
16 years 6 months ago
2006
ACM
Geographic ad hoc networks use position information for routing. They often utilize stateless greedy forwarding and require the use of recovery algorithms when the greedy approach...