Papers
1
Total Citations
59
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1
About
Fengyu Che is a leading researcher in indoor localization and visible light communication (VLC), with a focus on cost-effective, sensor-driven solutions for consumer electronics. His seminal 2014 paper, "Towards indoor localization using Visible Light Communication for consumer electronic devices," has garnered 59 citations and remains a foundational reference in the field. Che’s major contribution lies in demonstrating how common, low-cost sensors—such as smartphone cameras and ambient light detectors—can reliably decode signals from LED beacons, enabling precise indoor positioning without specialized hardware. This work directly addresses a critical barrier to widespread adoption of indoor localization for service robots and mobile applications. By prioritizing affordability and accessibility, Che’s research has influenced subsequent designs for smart environments, retail analytics, and assistive robotics. His achievements include advancing the practical viability of VLC-based navigation, bridging the gap between theoretical models and real-world deployment. For students and researchers, Che’s work exemplifies how clever integration of existing consumer technology can solve complex engineering challenges, making indoor location services more scalable and inclusive.
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