1558 search results - page 212 / 312 » Mobility helps security in ad hoc networks |
149
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MOBICOM
2006
ACM
16 years 11 days ago
2006
ACM
In this paper, we consider the channel assignment problem in single radio multi-channel mobile ad-hoc networks. Specifically, we investigate the granularity of channel assignment...
173
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ADHOCNOW
2003
Springer
15 years 11 months ago
2003
Springer
We introduce Space-Time Routing (STR), a new approach to routing in mobile ad hoc networks. In STR, the age of routing state is considered jointly with the distance to the destinat...
162
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ICCCN
2008
IEEE
16 years 25 days ago
2008
IEEE
— Slander attacks represent a significant danger to distributed reputation systems. Malicious nodes may collude to lie about the reputation of a particular neighbor and cause se...
187
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INFOCOM
2008
IEEE
16 years 24 days ago
2008
IEEE
—We argue that the traditional notion of trust as a relation among entities, while useful, becomes insufficient for emerging data-centric mobile ad hoc networks. In these system...
183
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TMC
2008
15 years 6 months ago
2008
In this paper, we propose a new Medium Access Control (MAC) protocol for full exploitation of directional antennas in wireless networks. The protocol introduces a circular directio...