People: Members

Dr Pakorn Ubolkosold

Associate Dean School of Engineering / Asst. Prof.

pakorn.u@bu.ac.th

Biography

Dr. Pakorn Ubolkosold (ปกรณ์ ยุบลโกศล) received a B.Eng. degree in Electrical Engineering from Sirindhorn International Institute of Technology (SIIT), Thailand, in 2000. He earned an M.Sc. in Communications Technology from Ulm University, Germany, in 2003, and a Dr.-Ing. degree in Electrical Engineering from Siegen University, Germany, in 2009. During his doctoral studies, he was the principal investigator of a project funded by the German Research Foundation, focusing on data fusion techniques using Kalman filters for integrated navigation systems. From 2008 to 2011, he was part of the technical staff at ST-Ericsson in Germany, where he developed algorithms and functional designs for the 4G LTE physical layer. In 2011, he joined the School of Engineering at Bangkok University, Thailand. Currently, his research interests include communications, navigation, applied machine learning, and estimation theory.

Research areas

Applied Estimation Theory, Software defined radio/communications, Communication theory, Image Processing,

Publications with BU-CROCCS

  1. P. Saengudomlert, P. Ubolkosold, K.L. Sterckx , Development of a position and orientation estimation system using extended Kalman filtering for indoor visible light positioning, AEU - International Journal of Electronics and Communications, Volume 192, March, Elsevier(2025)
  2. P. Saengudomlert, P. Ubolkosold , Joint position and orientation estimation for visible light positioning using extended Kalman filters, in Proc. ECTI-CON (Best Paper Award), Thailand, 27-30 May(2024)
  3. T. Boonlerd, P. Ubolkosold , Development of Thermal Imaging Module With Multiple Types of Microprocessor for Support Various Applications, 2023 20th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON)(2023)
  4. P. Ubolkosold, C. Wuwanich, T. Thuamthet, S. Kittiwatmethi, P. Duangmanee, W. Jiraworapitak, T. Boonlerd , Development of Mobile Application for Thai Buddha Amulet Classification, 2023 20th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON)(2023)
  5. Daisy Sharma, Pakorn Ubolkosold , Wisarn Patchoo , Detection of Distorted Meat Image for Pork Grading System , Engineering Journal Volume 24 Issue 5(2020)
  6. P. Saengudomlert, N. Nimpitiwan, and P. Ubolkosold , Development of software defined communication systems for improving technical education in Thailand, in Proceedings of ITC-CSCC 2016, Japan, 10–13 July (2016)
  7. P. Ubolkosold, P. Saengudomlert, and N. Nimpitiwan , Interactive browser-based digital communications laboratory, in Proceedings of ITC-CSCC 2016, Japan, 10–13 July (2016)
  8. P. Saengudomlert, K.L. Sterckx, W.S. Mohammed, N. Nimpitiwan, and P. Ubolkosold , Application of software defined communication systems to transmit data through LED lamps for smart museums, in Proc. EECON 2015, Thailand, 18–20 November(2015)
  9. P. Saengudomlert and P. Ubolkosold , Software defined communication labs using the audio interface of laptop computers, in Proc. EECON-37, Thailand, 19-21 Nov (2014)
  10. P. Ubolkosold, P. Tiawongsombat , A Study of Otsu Local Optimal Thresholding Algorithm, International Conference on Engineering Science and Innovative Technology (ESIT) (Best Paper Award), Thailand(2014)
  11. N. Nimpitiwan, P. Ubolkosold , Sensor Fusion for Balancing Robot, 36th Electrical Engineering Conference (EECON), Thailand(2013)
  12. P. Ubolkosold , An Improved Method for DOA Estimation of GPS Signals, 4-th ECTI-CARD, Thailand, Jun(2012)
  13. P. Ubolkosold , An Improved Frequency Estimation Method for LTE in Idle Mode, 34th Electrical Engineering Conference (EECON), Thailand(2011)

Members

Students

Internship

Alumni