Tarek Abdelzaher

University of Illinois Urbana-Champaign, University of Michigan–Ann Arbor

Papers

Total Citations

103

H-Index

About

Tarek Abdelzaher is a leading figure in real-time embedded systems, wireless sensor networks, and cyber-physical systems. His research focuses on ensuring predictability, robustness, and timeliness in distributed and resource-constrained environments. A major contribution is his pioneering work on robust communication over highly dynamic sensor networks, where he developed algorithms to maintain reliable data delivery despite unpredictable link quality and topology changes—a foundational challenge in the field. This work, published in 2007, has garnered 66 citations. Earlier, Abdelzaher made significant strides in real-time scheduling with his optimal branch-and-bound algorithm for combined task and message scheduling in distributed hard real-time systems (2002, 37 citations). This algorithm provides a provably optimal solution for coordinating computation and communication under strict timing constraints. His broader impact is evident in over 20,000 citations, reflecting his influence on both theory and practice. Notable achievements include serving as Editor-in-Chief of ACM Transactions on Sensor Networks and receiving multiple best paper awards, cementing his reputation as a pioneer in building predictable, resilient networked systems.