Romprakhun Tientadakul
Papers
2
Total Citations
7
H-Index
1
About
Dr. Romprakhun Tientadakul is a researcher specializing in indoor navigation systems, with a particular focus on agricultural robotics. His work addresses the critical challenge of enabling autonomous robot operation in complex indoor environments such as greenhouses, where GPS signals are unreliable. Dr. Tientadakul’s major contributions center on the development and refinement of the Spread Spectrum Sound (SS-sound) system, which uses Time of Arrival (TOA) of modulated sound waves for precise localization. He has innovatively combined this acoustic method with Inertial Measurement Units (IMU) and Time Division Multiple Access (TDMA) to create hybrid navigation systems that overcome the "near-far problem"—a key limitation where strong signals from nearby sources drown out weaker ones. His most-cited work, "Indoor Navigation System by Combining Ultrasonic Wave TOA and Inertial Measurement" (2020), has garnered 6 citations, while his subsequent 2021 paper further advances this hybrid approach. Through these studies, Dr. Tientadakul has laid essential groundwork for reliable, cost-effective indoor navigation in precision agriculture, directly contributing to the development of smarter, more autonomous farming robots.
Research Focus
Key Achievements
Top Papers
- 1
- 2