1558 search results - page 20 / 312 » Mobility helps security in ad hoc networks |
171
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NETWORKING
2011
14 years 18 days ago
2011
Short-range, point-to-point communications for mobile users enjoy increasing popularity, particularly with the rise in Bluetooth-equipped mobile devices. Unfortunately, virus write...
SUTC
2006
IEEE
15 years 3 months ago
2006
IEEE
We propose and analyze a scalable and efficient region-based group key management protocol for secure group communications in mobile ad hoc networks. For scalability and dynamic r...
ITCC
2005
IEEE
15 years 3 months ago
2005
IEEE
Background: Key management in a mobile ad hoc environment is complicated by frequently partitioning network topology. Recently proposed key management systems (KMSs) provide limit...
136
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ITCC
2005
IEEE
15 years 3 months ago
2005
IEEE
The characteristics of mobile ad hoc networks (MANETs) determine that the authentication approaches to protect routing and data packet transmission in MANETs should be lightweight...
LCN
2003
IEEE
15 years 3 months ago
2003
IEEE
In this paper, we introduce statistical methods to estimate the stability of paths in a mobile wireless ad hoc environment. Identifying stable paths helps to reduce control trafï¬...