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Thoetphan Kingsuwannaphong

Research Assistant


July 2017 – Aug 2022Research Assistant, Institute of High Frequency Technology, RWTH Aachen University
July 2015 – June 2017University Lecturer and Researcher, Department of Electronics Engineering Technology, King Mongkut's University of Technology North Bangkok (KMUTNB), Thailand
January 2014 – June 2014Master Thesis, Development of a Digital Beam Steering Wireless Power Transfer System using Phased Array Antenna, Institute of High Frequency Technology, RWTH Aachen University
August 2013 – December 2013Internship at Institute of High Frequency Technology, RWTH Aachen University.
July 2012 – June 2015Master Study, Master of Science in Communications Engineering, The Sirindhorn International Thai-German Graduate School of Engineering (TGGS), King Mongkut’s University of Technology North Bangkok.
April 2010 – September 2010Internship at Hochschule Landshut University of Applied Sciences, Landshut.
July 2008 – June 2012Bachelor’s Study,  Bachelor of Engineering in Electronics Engineering Technology, King Mongkut’s University of Technology North Bangkok.


July 2016The Royal Thai Government ScholarshipResearch Grants for Doctoral Study
August 2013DAAD ScholarshipResearch Grants for Research and Internship
June 2012First Class Honors at the top rank of the classBachelor’s Degree Honors
April 2010Exchange Students ScholarshipHochschule Landshut University of Applied Sciences
July 2008ACCU Scholarship under UNESCOEast Asia Exchange Program in Robot Technology and Scientific Experiment

Main Research and Projects

Active Electronically Scanned Array (AESA) Radar
Antenna Design
AESA radar for railway track obstacle detection and maintenance
Ground penetrating radar (GPR) for railway track and trace inspection



T. Kingsuwannaphong and V. Sittakul, "Compact circularly polarized inset-fed circular microstrip antenna for 5 GHz band" , Computers <prt>&amp;</prt> Electrical Engineering, 2017.



T. Kingsuwannaphong and V. Sittakul, "Compact circular polarization microstrip antenna" in 2016 International Conference on Communication and Signal Processing (ICCSP), 2016. pp. 0862-0865.



T. Kingsuwannaphong, S. Chalermwisutkul, K. Schraml, R. Wilke, D. Heberling and P. Pongpaibool, "Digital Beam Steering System for Directive Wireless Power Transfer" in The 29th International Technical Conference on Circuit/Systems Computers and Communications (ITC-CSCC), Hilton San Francisco Union Square, California (USA), 2014. pp. 893-896.