4714 search results - page 437 / 943 » Cognitive Packet Networks |
248
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SENSYS
2010
ACM
15 years 4 months ago
2010
ACM
Frequency overlap across wireless networks with different radio technologies can cause severe interference and reduce communication reliability. The circumstances are particularly...
172
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DCOSS
2009
Springer
16 years 1 months ago
2009
Springer
Bulk transport underlies data exfiltration and code update facilities in WSNs, but existing approaches are not designed for highly lossy and variable-quality links. We observe tha...
157
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GLOBECOM
2008
IEEE
16 years 1 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. ...
160
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IPCCC
2007
IEEE
16 years 1 months ago
2007
IEEE
For economic reasons sensor networks are often implemented with resource constrained micro-controllers and low-end radio transceivers. Consequently, communication is inherently un...
221
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CIS
2007
Springer
16 years 29 days ago
2007
Springer
ct This paper proposes a Secure Encrypted-data Aggregation (SEA) scheme in mobile wireless sensor networks (MWSN) environment. Our design for data aggregation eliminates redundant ...