Jin Xu

Papers

Total Citations

H-Index

About

Jin Xu is a researcher specializing in ultra-wideband (UWB) positioning and wireless localization systems. His most notable contribution lies in pioneering an innovative mono-station UWB positioning architecture, which ingeniously adapts the mono-pulse angle measurement concept from conventional radar technology to UWB systems. This work, published in 2008, represents a significant departure from traditional multi-base-station positioning approaches, enabling accurate tag localization relative to a single UWB base station — a development with profound implications for indoor positioning, asset tracking, and navigation applications where infrastructure deployment is constrained. The system's elegance lies in its ability to determine both direction and range of a UWB tag simultaneously, dramatically reducing hardware complexity and installation costs compared to conventional multi-anchor setups. Garnering 17 citations, this work has influenced subsequent research in compact UWB positioning architectures and radar-inspired localization techniques. Xu's research bridges classical radar engineering principles with modern wireless communication technologies, demonstrating how legacy sensing methodologies can be reimagined to solve contemporary localization challenges, making his work particularly valuable to researchers working at the intersection of radar systems, wireless communications, and indoor positioning technologies.