Tetsuhito Suzuki
Papers
6
Total Citations
59
H-Index
4
About
Tetsuhito Suzuki is a researcher specializing in acoustic-based positioning systems for agricultural robotics and autonomous vehicles, with a particular focus on developing precise, low-cost navigation solutions for GPS-denied indoor environments. His work centers on Spread Spectrum Sound-based Local Positioning Systems (SSSLPS), which leverage sound propagation characteristics to achieve remarkable centimeter-level accuracy in greenhouse settings where conventional satellite navigation is unavailable. Suzuki's most significant contributions include pioneering frequency shift compensation techniques that enable mobile robots to achieve centimeter-scale positioning accuracy, as demonstrated in his most-cited work from 2021, which has garnered 25 citations. His research has systematically addressed key technical challenges including temperature-dependent sound velocity variations and multi-robot coordination using TDMA and FDMA protocols. His 2020 position and orientation measurement study further extended these capabilities, accumulating 16 citations among the research community. More recently, Suzuki has expanded his acoustic positioning framework beyond greenhouse robotics to UAV navigation in GPS-denied environments, achieving detection rates exceeding 90% with sub-100mm accuracy. Collectively, his body of work offers affordable, practical alternatives to expensive conventional positioning technologies, making precision agricultural automation more accessible to smaller-scale greenhouse operations worldwide.
Research Focus
Key Achievements
Top Papers
- 1
- 2
- 3
- 4
- 5
- 6