Cross-Layer Self-Organization for Survivable Wireless Networking

Wireless mesh and ad hoc networks are now being proposed for a number of critical data collection and dissemination scenarios, including traditional data and content systems as well as cyber-physical infrastructure (e.g., Smart Grid, Internet of Things). In many of these scenarios, timely delivery of data and control messages can be as critical as the messages themselves, so traditional security mechanisms are insufficient. We thus approach the problem from the network perspective, aiming to provide fast and efficient self-organizing, self-healing, and self-reconfiguring capabilities to allow wireless systems to seamlessly manage and heal themselves. Our approaches rely on cross-layer information sharing to provide efficient and scalable solutions.

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