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MOBIHOC
2009
ACM
16 years 7 months ago
MotionCast: on the capacity and delay tradeoffs
In this paper, we define multicast for ad hoc network through nodes' mobility as MotionCast, and study the capacity and delay tradeoffs for it. Assuming nodes move according ...
Chenhui Hu, Xinbing Wang, Feng Wu
SASN
2005
ACM
16 years 13 days ago
On the security of group communication schemes based on symmetric key cryptosystems
Many emerging applications in both wired and wireless networks, such as information dissemination and distributed collaboration in an adversarial environment, need support of secu...
Shouhuai Xu
ALGOSENSORS
2009
Springer
16 years 1 months ago
Key Levels and Securing Key Predistribution against Node Captures
Jacek Cichon, Jaroslaw Grzaslewicz, Miroslaw Kutyl...