Hsiu-Wen Chang
Papers
1
Total Citations
8
H-Index
1
About
Dr. Hsiu-Wen Chang is a leading researcher in indoor navigation and smartphone-based positioning systems, with a focus on enhancing location accuracy in GPS-denied environments. Her most-cited work, "The Performance Analysis of Space Resection-Aided Pedestrian Dead Reckoning for Smartphone Navigation in a Mapped Indoor Environment" (2017), addresses a critical challenge: the unreliability of navigation indoors, where satellite signals fail. By integrating space resection techniques with pedestrian dead reckoning, she developed a method that leverages smartphone sensors—such as accelerometers and gyroscopes—to improve positioning precision within mapped indoor spaces. This contribution has garnered 8 citations, reflecting its relevance to advancing mobile navigation technology. Dr. Chang’s research bridges the gap between theoretical algorithms and practical applications, offering solutions for smart buildings, emergency response, and augmented reality. Her work underscores the potential of ubiquitous smartphones as robust navigation tools, pushing the boundaries of location-based services. For students and researchers, Dr. Chang exemplifies how sensor fusion and innovative algorithms can transform everyday devices into powerful instruments for solving real-world spatial challenges.
Research Focus
Key Achievements
Top Papers
- 1