459 search results - page 36 / 92 » A Reputation-Based Trust Mechanism for Ad Hoc Networks |
JOIN
2006
14 years 9 months ago
2006
Reputation mechanisms for detecting and punishing free-riders in ad hoc networks depend on the local detection of selfish behavior. Although naive selfish strategies based on drop...
GLOBECOM
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract—Multichannel wireless networks provide the flexibility to utilize the available spectrum efficiently for achieving improved system performance in terms of throughput a...
ICISC
2004
14 years 11 months ago
2004
Abstract. The proliferation of group-centric computing and communication motivates the need for mechanisms to provide group access control. Group access control includes mechanisms...
TMC
2008
14 years 9 months ago
2008
In this research, we first investigate the cross-layer interaction between TCP and routing protocols in the IEEE 802.11 ad hoc network. On-demand ad hoc routing protocols respond t...
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GLOBECOM
2007
IEEE
15 years 4 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...