3130 search results - page 182 / 626 » Collusion without communication |
172
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VTC
2007
IEEE
16 years 24 days ago
2007
IEEE
— In this paper, the possibility for a short–range cognitive radio (secondary communication system) to be located within the service area of the primary system is discussed. Al...
184
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CCS
2007
ACM
16 years 22 days ago
2007
ACM
Distance bounding protocols have been proposed as means of detecting relay attacks, also known as mafia fraud. In this paper we present the first symmetric key based distance bou...
175
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HUC
2007
Springer
16 years 21 days ago
2007
Springer
This paper presents Haggle, an architecture for mobile devices that enables seamless network connectivity and application functionality in dynamic mobile environments. Current appl...
166
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BROADNETS
2006
IEEE
16 years 18 days ago
2006
IEEE
— In many applications of sensor networks, security is a very important issue. To be resistant against the various attacks, nodes in a sensor network can establish pairwise secre...
161
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INFOCOM
2006
IEEE
16 years 17 days ago
2006
IEEE
— Data aggregation protocols can reduce the cost of communication, thereby extending the lifetime of sensor networks. Prior work on data aggregation protocols has focused on tree...