John S. Baras

Attacks and Defenses Utilizing Cross- Layer Interactions in MANET




Team Members



Detect the intrusion, minimizing detection time tD and the number of false alarms, while maximizing the probability of detection PD

MAC Layer Issues

Solve the following problems:

MAC Issues – Node Misbehavior

Detection of Greedy Behavior In 802.11


Non-parametric Test

A non-parametric test is used since we do not know a priori the distribution the misbehaving nodes will use to access the channel.

Detection results

Why cross-layer?

Cross-Layer Scheme

Formal Model


Biography | Site Map | Contact Dr. Baras | Send Feedback | ©2005 ISR