588 search results - page 29 / 118 » Online Frequency Assignment in Wireless Communication Networ... |
111
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MDM
2010
Springer
15 years 4 months ago
2010
Springer
Motivated by many applications, top-k query is a fundamental operation in modern database systems. Technological advances have enabled the deployment of large-scale sensor networks...
118
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CN
2006
14 years 12 months ago
2006
Today's wireless networks are characterized by a fixed spectrum assignment policy. However, a large portion of the assigned spectrum is used sporadically and geographical var...
122
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IDEAS
2008
IEEE
15 years 6 months ago
2008
IEEE
This paper proposes WIDS, a wireless intrusion detection system, which applies data mining clustering technique to wireless network data captured through hardware sensors for purp...
GLOBECOM
2008
IEEE
15 years 6 months ago
2008
IEEE
— In this paper, we propose a novel node clustering algorithm with effective tax-based subcarrier allocation tailored for wireless mesh networks with quality-of-service support. ...
107
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INFOCOM
2010
IEEE
14 years 10 months ago
2010
IEEE
—Cognitive Radio Networks (CRNs) have recently emerged as a promising technology to improve spectrum utilization by allowing secondary users to dynamically access idle primary ch...