261 search results - page 4 / 53 » Preventing selfish behavior in Ad Hoc networks |
WWIC
2007
Springer
13 years 12 months ago
2007
Springer
Mobile Ad Hoc networks (MANETs) are susceptible to having their effective operation compromised by a variety of security attacks. Nodes may misbehave either because they are malici...
ICC
2007
IEEE
14 years 3 days ago
2007
IEEE
— We propose the novel concept of cooperation for deafness prevention in directional antenna ad hoc networks, along with a low-complexity multiuser detector specialised for these...
ICWN
2003
13 years 7 months ago
2003
Mobile ad hoc networks (MANETs) are extensively used in military and civilian applications. The dynamic topology of MANETs allows nodes to join and leave the network at any point ...
FGCN
2007
IEEE
13 years 7 months ago
2007
IEEE
A black hole attack is a severe attack that can be easily employed against routing in mobile ad hoc networks. A black hole is a malicious node that falsely replies for any route r...
IPCCC
2005
IEEE
13 years 11 months ago
2005
IEEE
Due to the dynamic nature of WAHN communications and the multi-node involvement in most WAHN applications, group key management has been proposed for efficient support of secure c...