CHARLESTON DALE M. AMBATALI
Position: Associate Professor
Laboratory Affiliation: Wireless Communications Engineering Laboratory
Room: 402
Telephone Number: +63-2-9818500 ext 3353
Email: charleston.ambatali@eee.upd.edu.ph
Research Interests: RF and Microwave Engineering; Wireless Power Transfer; Wireless Communications; Satellite Engineering
Educational Background:
PhD in Aeronautics and Astronautics, The University of Tokyo, 2024;
MS Electrical Engineering, University of the Philippines, 2017;
BS Electronics and Communications Engineering, University of the Philippines, 2016
Recent Publication/s:
| C. D. M. Ambatali and S. Nakasuka, “Controlling the Wireless Power Transfer Mechanism of the Both-Sides Retrodirective System,” in IEEE Transactions on Control Systems Technology, vol. 34, no. 1, pp. 100-111, Jan. 2026, doi: 10.1109/TCST.2025.3598125. |
| C. D. M. Ambatali, “Overview and Comparison of Feedback-Based Dynamic Beam Focusing Techniques for Long-Range Wireless Power Transfer,” in Electronics, vol. 14, no. 11, pp. 1-16, Feb. 2025, doi: 10.3390/electronics14112155. |
| C. D. Ambatali, S. Nakasuka, B. Yang, N. Shinohara, “Analysis and experimental validation of the WPT efficiency of the both-sides retrodirective system,” Space Solar Power and Wireless Transmission, Vol. 1, No. 1, 2024, pp. 48-60. |
| C. D. Ambatali, S. Nakasuka, B. Yang and N. Shinohara, “Experimental Validation of the Dynamics of the Both-Sides Retrodirective Antenna Array System,” 2024 IEEE Wireless Power Technology Conference and Expo (WPTCE), Kyoto, Japan, 2024, pp. 132-136. |
| C. D. Ambatali and S. Nakasuka, “Optimal Design of Decoupling Networks to Improve MIMO Microwave Wireless Power Transfer,” 2024 IEEE Wireless Power Technology Conference and Expo (WPTCE), Kyoto, Japan, 2024, pp. 261-265. |
| C. D. Ambatali, S. Nakasuka, “Microwave wireless power transfer efficiency analysis framework for a thin film space solar power satellite,” Advances in Space Research, Vol. 74, No. 1, 2024, pp. 454-470. |
| C. D. Ambatali, Q. Verspieren, “Human resource development and management in the Philippines’ national space capacity building program,” Advances in Space Research, Vol. 73, No. 1, 2024, pp. 1031-1040. |