Research & Publications
Exploring distributed systems, network security, and internet-scale application optimization.
Automatically Surfacing Opportunities for Improvements In Internet-Scale Applications
Explores automated methodologies for identifying performance bottlenecks and efficiency optimizations within massive, internet-scale distributed systems.
Energy-efficient data redistribution in sensor networks
Focuses on optimizing data movement protocols within sensor networks to significantly minimize power consumption and extend network longevity.
Statistical wormhole detection for mobile sensor networks
Proposes a statistical framework for identifying and mitigating wormhole security attacks in dynamic, mobile sensor environments.
Secure neighbor discovery and wormhole localization in mobile ad hoc networks
Advanced work on secure discovery protocols and precise localization techniques for defending against sophisticated wormhole attacks in MANETs.
Geographic routing with constant stretch in large scale sensor networks with holes
Investigates efficiency-guaranteed geographic routing algorithms designed to function reliably even in networks with physical gaps or holes.
Secure neighbor discovery in mobile ad hoc networks
Addresses critical security protocols for identity verification and neighbor authentication in mobile ad hoc network configurations.
Phase synchronization for distributed sensor networks in feedback bit errors
Develops techniques for achieving high-precision phase synchronization in distributed systems where feedback channels are unreliable.