Education

• B.Eng. degree in Electrical Engineering from Sirindhorn International Institute of Technology (SIIT) Thailand
• 2000 M.Sc. in Communications Technology from Ulm University, Germany
• 2003 Dr.-Ing. degree in Electrical Engineering from Siegen University, Germany

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)