369 search results - page 57 / 74 » Reducing Security Overhead for Mobile Networks |
100
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MOBIHOC
2007
ACM
15 years 11 months ago
2007
ACM
The non-existence of an end-to-end path poses a challenge in adapting the traditional routing algorithms to delay tolerant networks (DTNs). Previous works include centralized rout...
127
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IDC
2009
Springer
14 years 9 months ago
2009
Springer
A major challenge faced in mobile ad hoc networks (MANETs) is locating devices for communication, especially in the case of high node mobility and sparse node density. Present solu...
ICDCS
2005
IEEE
15 years 5 months ago
2005
IEEE
— One of the most notable challenges threatening the successful deployment of sensor systems is privacy. Although many privacy-related issues can be addressed by security mechani...
SRDS
1999
IEEE
15 years 4 months ago
1999
IEEE
Numerous mathematical approaches have been proposed to determine the optimal checkpoint interval for minimizing total execution time of an application in the presence of failures....
119
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ADHOC
2007
14 years 12 months ago
2007
Multi-hop relaying in cellular networks can greatly increase capacity and performance by exploiting the best available links to a base station. We envision an environment in which...