640 search results - page 20 / 128 » A Network Processor Based Passive Measurement Node |
118
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SECON
2010
IEEE
14 years 9 months ago
2010
IEEE
Abstract--Wireless interference is the major cause of degradation of capacity in 802.11 wireless networks. We present an approach to estimate the interference between nodes and lin...
86
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INFOCOM
2007
IEEE
15 years 6 months ago
2007
IEEE
—Geographic routing protocols like GOAFR or GPSR rely on exact location information at the nodes, because when the greedy routing phase gets stuck at a local minimum, they requir...
102
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VTC
2010
IEEE
14 years 10 months ago
2010
IEEE
— We consider the sensing of the frequency spectrum based on energy detection for cognitive radios. It has been shown that the reliability of the sensing can be improved by using...
110
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ISCC
2002
IEEE
15 years 4 months ago
2002
IEEE
Mobile ad hoc networking offers convenient infrastructureless communication over the shared wireless channel. However, the nature of ad hoc networks makes them vulnerable to secur...
PC
1998
14 years 11 months ago
1998
This paper investigates communication strategies for interconnecting heterogeneous parallel systems. As the speed of processors and parallel systems keep on increasing over the ye...