Yongbin Qi

About

Dr. Yongbin Qi is a leading researcher in indoor positioning and wireless localization, with a particular focus on ultra-wideband (UWB) technology. His major contribution lies in developing high-accuracy 3D localization methods that overcome the challenges of multipath interference in complex indoor environments. His most cited work, "An Accurate 3D UWB Hyperbolic Localization in Indoor Multipath Environment Using Iterative Taylor-Series Estimation" (2013), introduced a novel approach using time difference of arrival (TDOA) and iterative Taylor-series estimation to achieve precise source localization—a critical advancement for applications in robotics, autonomous navigation, and smart infrastructure. With over 15 citations, this work has influenced subsequent research in UWB-based positioning systems. Dr. Qi’s research bridges theoretical signal processing with practical deployment, addressing real-world constraints like non-line-of-sight conditions and hardware limitations. His work continues to shape the development of robust, centimeter-level indoor localization systems that are essential for the Internet of Things (IoT) and next-generation wireless networks.

Research Focus

Key Achievements

Top Papers

1. 1
   An Accurate 3D UWB Hyperbolic Localization in Indoor Multipath Environment Using Iterative Taylor-Series Estimation

   15 citations · 2013

Key Collaborators

Contact & Links