Robert J. Baxley

Georgia Institute of Technology, Georgia Tech Research Institute

Papers

Total Citations

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About

Robert J. Baxley is a researcher specializing in mobile network localization, spatial cognitive radio, and sensor fusion. His major contributions lie in developing anchor-free node tracking methods that eliminate the need for pre-surveyed reference points, a critical advancement for dynamic and unstructured environments. His most cited work, "Anchor free node tracking using ranges, odometry, and multidimensional scaling" (2014, 11 citations), and its extension, "Real-time, anchor-free node tracking using ultrawideband range and odometry data" (2014, 10 citations), demonstrate a novel integration of inter-node range measurements with odometry data via multidimensional scaling. This approach enables robust, real-time position estimation in mobile networks without fixed anchors. Additionally, Baxley introduced RadioBOT (2013, 4 citations), a flexible mobile robot testbed for acquiring real-world radio frequency data, addressing a key bottleneck in spatial cognitive radio research. His work has practical implications for robotics, IoT, and wireless communications, offering scalable solutions for autonomous navigation and spectrum awareness. With a focus on practical, data-driven methodologies, Baxley’s research continues to influence the development of decentralized, anchor-free localization systems.