247 search results - page 20 / 50 » A Trace-Based Approach for Modeling Wireless Channel Behavio... |
IJCAI
1989
13 years 8 months ago
1989
We address two issues which arise in the task of detecting anomalous behavior in complex systems with numerous sensor channels: how to adjust alarm thresholds dynamically, within ...
IWCMC
2006
ACM
14 years 21 days ago
2006
ACM
In an era of cooperating ad hoc networks and pervasive wireless connectivity, we are becoming more vulnerable to malicious attacks. Many of these attacks are silent in nature and ...
CDC
2010
IEEE
13 years 1 months ago
2010
IEEE
We present an on-line crosslayer control technique to characterize and approximate optimal policies for wireless networks. Our approach combines network utility maximization and ad...
INFOCOM
2003
IEEE
14 years 17 hour ago
2003
IEEE
— Multiuser diversity refers to a type of diversity present across different users in a fading environment. This diversity can be exploited by scheduling transmissions so that us...
JSAC
2006
13 years 6 months ago
2006
4G systems are expected to support data rates of the order of 100 Mbps in the outdoor environment and 1 Gbps in the indoor/stationary environment. In order to support such large p...