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GLOBECOM
2010
IEEE
15 years 4 months ago
Cross-Layer Attack and Defense in Cognitive Radio Networks
The existing research on security issues in cognitive radio networks mainly focuses on attack and defense in individual network layers. However, the attackers do not necessarily re...
Wenkai Wang, Yan Sun, Husheng Li, Zhu Han
EWSN
2009
Springer
16 years 7 months ago
secFleck: A Public Key Technology Platform for Wireless Sensor Networks
We describe the design and implementation of a public-key platform, secFleck, based on a commodity Trusted Platform Module (TPM) chip that extends the capability of a standard node...
Wen Hu, Peter I. Corke, Wen Chan Shih, Leslie Over...
DEXAW
2006
IEEE
188views Database» more  DEXAW 2006»
16 years 17 days ago
A Protocol for Secure Content Distribution in Pure P2P Networks
A significant challenge for Peer-to-Peer (P2P) systems is maintaining the correctness and consistency of their global data structures and shared contents as peers independently a...
Esther Palomar, Juan M. Estévez-Tapiador, J...
AIIA
2009
Springer
15 years 10 months ago
Representing Excuses in Social Dependence Networks
In this paper, we propose a representation of excuses in the context of multiagent systems. We distinguish five classes of excuses, taking as starting point both jurisprudential an...
Guido Boella, Jan Broersen, Leendert van der Torre...
MOBICOM
2010
ACM
15 years 6 months ago
Did you see Bob?: human localization using mobile phones
Finding a person in a public place, such as in a library, conference hotel, or shopping mall, can be difficult. The difficulty arises from not knowing where the person may be at t...
Ionut Constandache, Xuan Bao, Martin Azizyan, Romi...