Tim Stack

Papers

Total Citations

230

H-Index

About

Tim Stack is a pioneering researcher in wireless and sensor networking, with a primary focus on bridging the gap between simulation and real-world experimentation. His major contributions center on developing mobile robotic testbeds that enable realistic, repeatable experiments for wireless and sensor networks. Stack’s most influential work, "Mobile Emulab: A Robotic Wireless and Sensor Network Testbed" (2006), has garnered 206 citations, highlighting its critical role in advancing experimental methodology. This testbed, along with its precursor "TrueMobile" (2005, 22 citations), addresses the limitations of simulation by incorporating real radio and sensor irregularities, mobility, and environmental complexity. Stack’s research underscores the necessity of physical-world validation in networking, challenging the dominance of simulation-based studies. His work on "Robot couriers" (2005) further explores autonomous robotic systems for network applications. Through these innovations, Stack has provided the research community with essential tools for robust, empirical evaluation, making him a key figure in the evolution of wireless and sensor network experimentation.