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196
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GLOBECOM
2007
IEEE
15 years 11 months ago
2007
IEEE
With the general trend towards ubiquitous access to the Internet, more users will prefer to make voice calls through the Internet. VoIP as the application which facilitates voice c...
168
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GLOBECOM
2009
IEEE
15 years 10 months ago
2009
IEEE
Dynamic Spectrum Access can enable secondary network users to access unused spectrum, or whitespace, which is found between the transmissions of primary users in a wireless networ...
214
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IJON
2002
15 years 7 months ago
2002
: In this paper we describe a method for tracking walking humans in the visual field. Active contour models are used to track moving objects in a sequence of images. The resulting ...
176
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CORR
2011
Springer
15 years 2 months ago
2011
Springer
— Future power networks will be characterized by safe and reliable functionality against physical malfunctions and cyber attacks. This paper proposes a unified framework and adv...
219
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JDCTA
2010
15 years 2 months ago
2010
Unwanted traffic injection which amplifies the traffic loading and exhausts network resources is counted as network security threat. Despite of the numerous protection systems, th...