2268 search results - page 227 / 454 » Modeling wireless shadow networks |
256
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GLOBECOM
2006
IEEE
16 years 14 days ago
2006
IEEE
Abstract— In this contribution, we propose an efficient collaborative strategy for online change detection, in a distributed sensor network. The collaborative strategy ensures t...
192
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TWC
2008
15 years 6 months ago
2008
Abstract--In this letter we discuss the exploitation of aggregated mobility patterns in mobile networks including heterogeneous multiple access techniques. We advocate the use of k...
178
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JSAC
2011
15 years 1 months ago
2011
Abstract— Spectrum management is used to improve performance in multiuser communication system, e.g., cognitive radio or femtocell networks, where multiuser interference can lead...
131
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
—This paper presents a theoretical estimation for idle channel time in a multi-hop environment. Idle channel time is the time proportion of a node during which the channel state ...
165
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GLOBECOM
2007
IEEE
16 years 22 days ago
2007
IEEE
—We consider the situation where N nodes share a common access point. With each node i there is an associated buffer and channel state that change in time. Node i dynamically cho...