Younghun Lee

Pohang University of Science and Technology, Sungkyunkwan University

Papers

Total Citations

H-Index

About

Younghun Lee’s research lies at the intersection of wireless sensor networks and multi-robot systems, with a focus on precise localization and cooperative control. In his influential 2010 work on chirp spread spectrum (CSS) ranging, Lee proposed a localization algorithm for mobile nodes based on the IEEE 802.15.4a standard, enabling accurate distance estimation in wireless sensor networks. This foundational paper has garnered 5 citations, establishing his early contributions to ranging technology. Building on this, Lee’s 2011 paper introduced a distributed robust adaptive controller for multiple mobile robots cooperatively tracking and capturing moving targets. This work, with 2 citations, demonstrates his ability to design controllers that ensure asymptotic convergence of robot formations to desired enclosing positions around dynamic objects. Lee’s contributions bridge the gap between physical-layer ranging and autonomous multi-robot coordination, offering practical solutions for applications in surveillance, environmental monitoring, and robotic teams. His research continues to inspire engineers seeking robust, real-time control in uncertain environments.