4714 search results - page 404 / 943 » Cognitive Packet Networks |
200
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INFOCOM
2011
IEEE
14 years 10 months ago
2011
IEEE
—Identity-based attacks (IBAs) are one of the most serious threats to wireless networks. Recently, received signal strength (RSS) based detection mechanisms were proposed to dete...
185
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WCNC
2010
IEEE
15 years 10 months ago
2010
IEEE
Abstract— VCP suffers from a relatively low speed of convergence and exhibits biased fairness in moderate bandwidth high delay networks due to utilizing an insufficient amount o...
164
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VTC
2010
IEEE
15 years 5 months ago
2010
IEEE
— In this paper, we look into the channel allocation problem for a non-cooperative cognitive vehicular ad-hoc communication network with multiple communicating pairs distributed ...
212
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ICUMT
2009
15 years 4 months ago
2009
In cognitive radio networks, secondary user (SU) does not have rights to transmit when the primary user (PU) band is occupied, that's why a sensing technique must be done. Rec...
233
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INFOCOM
2012
IEEE
13 years 9 months ago
2012
IEEE
Cognitive radio gives users the ability to switch channels and make use of dynamic spectral opportunities. However, switching channels takes time, and may disrupt the quality of a...