8808 search results - page 1473 / 1762 » Process Change Patterns |
115
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GLOBECOM
2007
IEEE
15 years 9 months ago
2007
IEEE
— Link and node reliability are important metrics in wireless ad hoc networks. Therefore, evaluating and quantifying reliability has become the cornerstone of research in this ï¬...
123
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GLOBECOM
2007
IEEE
15 years 9 months 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...
93
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ICALT
2007
IEEE
15 years 9 months ago
2007
IEEE
This paper describe the case study of developing and providing the ontology-based educational information search service to overcome the limitations of the existing keyword-based ...
133
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ICC
2007
IEEE
15 years 9 months ago
2007
IEEE
— We consider a point-to-multipoint cognitive radio network that shares a set of channels with a primary network. Within the cognitive radio network, a base station (BS) controls...
128
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ICC
2007
IEEE
15 years 9 months ago
2007
IEEE
– MIMO (Multiple Input Multiple Output) is capable of offering several-fold increase in spectral efficiency over singleantenna systems through spatial processing. However, curren...