51 search results - page 4 / 11 » Advanced Detection of Selfish or Malicious Nodes in Ad Hoc N... |
GLOBECOM
2007
IEEE
13 years 12 months ago
2007
IEEE
Abstract—Ubiquitous network connectivity and mobile communications have recently attracted remarkable attention. Wireless multihop networks such as Mobile Ad hoc Networks or Wire...
ICC
2007
IEEE
13 years 12 months ago
2007
IEEE
—Ad hoc networks employ a decentralized unstructured networking model that relies on node cooperation for key network functionalities such as routing and medium access. In this p...
ICDCS
2006
IEEE
13 years 11 months ago
2006
IEEE
In IEEE 802.11 based ad hoc networks, by simply manipulating the back-off timers and/or wait times prior to transmission, malicious nodes can cause a drastically reduced allocatio...
COMCOM
2008
13 years 5 months ago
2008
In this paper, we address the problem of increasing the effectiveness of an intrusion detection system (IDS) for a cluster of nodes in ad hoc networks. To reduce the performance o...
INFOCOM
2005
IEEE
13 years 11 months ago
2005
IEEE
— HADOF is a set of mechanisms to defend against routing disruptions in mobile ad hoc networks. Based on the observed behavior and the history record of each node, HADOF aims to ...