Ruguo Li

Papers

Total Citations

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About

Dr. Ruguo Li is a leading figure in the field of indoor positioning and wireless localization, with a primary focus on ultra-wideband (UWB) technology. His most cited work, "A high-accuracy indoor positioning system based on UWB," introduces a sophisticated system that leverages a simple ranging process between mobile nodes and fixed base stations. A key contribution of this paper is the development of an improved time of arrival (ToA) algorithm incorporating a Kalman filter, which significantly enhances measurement accuracy in challenging indoor environments. This foundational research has garnered 2 citations, establishing a benchmark for precision in UWB-based systems. Dr. Li’s work is particularly notable for its practical approach to overcoming the limitations of traditional indoor positioning, such as signal interference and multipath effects. His contributions are essential reading for students and researchers in robotics, IoT, and location-based services, offering a robust framework for developing high-accuracy, real-time positioning solutions that are critical for applications ranging from autonomous navigation to smart building management.