4731 search results - page 863 / 947 » Resource and performance management in wireless communicatio... |
178
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IEEESP
2006
15 years 6 months ago
2006
t a single security abstraction layer, but rather is a roblem spanning multiple abstraction levels. We use an embedded biometric authentication device to demonstratethenecessityofa...
183
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CISS
2008
IEEE
16 years 23 days ago
2008
IEEE
—Reliable wireless communications often requires accurate knowledge of the underlying multipath channel. This typically involves probing of the channel with a known training wave...
219
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PODC
2009
ACM
16 years 6 months ago
2009
ACM
Consider a setting where nodes can vary their transmission power thereby changing the network topology, the goal of topology control is to reduce the transmission power while ensu...
185
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ICC
2007
IEEE
16 years 19 days ago
2007
IEEE
— In modern wireless networks the functions included into layer II have to deal with complex problems, such as security and access control, that were previously demanded to upper...
153
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INFOCOM
2009
IEEE
16 years 29 days ago
2009
IEEE
—The spread of a source host is the number of distinct destinations that it has sent packets to during a measurement period. A spread estimator is a software/hardware module on a...