846 search results - page 132 / 170 » The stability of paths in a dynamic network |
123
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INFOCOM
2009
IEEE
15 years 6 months ago
2009
IEEE
— Collaborative spectrum sensing among secondary users (SUs) in cognitive networks is shown to yield a significant performance improvement. However, there exists an inherent tra...
124
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WIMOB
2007
IEEE
15 years 6 months ago
2007
IEEE
— In a Mobile Ad hoc NETwork (MANET), mobile devices cooperate to forward packets for each other without the assistance of dedicated routing infrastructures. Due to its networkin...
IJCNN
2006
IEEE
15 years 5 months ago
2006
IEEE
— Research has shown substantial reductions in the oxides of nitrogen (NOx) concentrations by using 10% to 25% exhaust gas recirculation (EGR) in spark ignition (SI) engines [1]....
125
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ALGORITHMICA
2007
14 years 12 months ago
2007
We study the problem of providing a sensor with an accurate estimate of the time, from a novel perspective which is complementary to the well-studied clock synchronization problem....
107
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WIMOB
2008
IEEE
15 years 6 months ago
2008
IEEE
—To avoid the single point of failure for the certificate authority (CA) in MANET, a decentralized solution is proposed where nodes are grouped into different clusters. Each clu...