Publications

Conference Proceedings
            [2025]
  1. J. Lee et. al., "A Wireless Power and Synchronized Full-duplex Data Transceiver IC with 400 kbps Bidirectional Data Rate Using a Single Inductive Link for Low-power Systems," Symposium on VLSI Technology and Circuits, 2025.
  2. J. Kim et. al., "A Load-Independent Multi-Relays Wireless Power Transfer with Self-Regulation and Single Compensation Network," IEEE Applied Power Electronics Conference and Exposition (IEEE APEC) 2025.

         [2024]
  1. D. Kang et. al., "Resonant Upconverter for Energy Harvesting in Low-Frequency and Low-Voltage Regimes," International Conference on Consumer Electronics Asia (ICCE/IEEE-Asia) 2024.
  2. D. Lee et. al., "Wireless Power Transfer System with Optimal Dead-Time Tracking Class-D Power Amplifier," International Conference on Consumer Electronics Asia (ICCE/IEEE-Asia) 2024.
  3. M. Song et. al., "A Low-area Phase-locked Loop with 50% Duty-cycle for 2.4-GHz WPT Beamforming System in Biomedical Application," International Conference on Consumer Electronics Asia (ICCE/IEEE-Asia) 2024.
  4. J. Lee et. al., "A Reconfigurable Transceiver for Simultaneous Wireless Power and Data Transfer in Wearable Device-to-Device Systems," International Conference on Consumer Electronics Asia (ICCE/IEEE-Asia) 2024 (Gold Prize).
  5. J. Moon et. al., "Toward Enhancing Electric Field Uniformity Using a Novel Electrode in RF Heating Applications," International Conference on Consumer Electronics Asia (ICCE/IEEE-Asia) 2024.

         [2023]
  1. Y. Kim, J. Lee, and B. Lee, "Towards a Pulse-Based Lithium Polymer Battery Charger with Simple Built-in Resistance Compensation in Biomedical Applications," 2023 IEEE Biomedical Circuits and Systems Conference (IEEE BioCAS), 2023. (Invited to IEEE Transactions on Biomedical Circuit and System 2024)
  2. J. Lee, and B. Lee, "ADAPTIVE DEAD-TIME CONTROL CLASS-D POWER AMPLIFIER FOR WIRELESS POWER TRANSFER SYSTEM," 2023 8th IEEE International Conference on Network Intelligence and Digital Content (IEEE IC-NIDC), 2023.
  3. D. Kang, J. Lee, and B. Lee, "The Charge Pump System for Energy Harvesting at Low Voltage and Low Frequency," 2023 8th IEEE International Conference on Network Intelligence and Digital Content (IEEE IC-NIDC), 2023.
  4. 이준혁, 이병훈, "Adaptive Dead-time Control Class-D Power Amplifier for Wireless Power Transfer," 대한전기학회 제54회 하계학술대회 2023.
  5. 강동일, 이병훈, "저전압 저주파수에서의 에너지 하베스팅용 차지펌프 회로," 대한전기학회 제54회 하계학술대회 2023.


        [2022]
  1. 이준혁, 변가란, 배지민, 김지원, 이재호, 문지영, 이초림, 이병훈, "주파수 변조 기술을 이용한 MCU기반 무선 전류 자극기" 대한전기학회 제53회 하계학술대회 2022. (우수논문상)
  2. 이재호, 배범준, 김범진, 이준혁, 문지영, 이초림, 이병훈, "이식형 의료기기를 위한 스마트 텍스타일 기반의 무선전력 및 동시 양방향 통신 시스템," 대한전기학회 제53회 하계학술대회 2022.

        [2021]
  1. Byunghun Lee, "Towards a fully implantable wireless recording and stimulation system," US-Korea Conference on Science, Technology & Entrepreneurship 2021.
  2. 이병훈, "COTS를 이용한 무선전력 생체 의료기기용 다중 출력 정류기," 정보통신설비 추계 학술대회 2021.
  3. Byunghun Lee, "A Wirelessly-Powered Implantable Medical Devices," International Biomedical Engineering Conference (IBEC) 2021.
  4. 이병훈, "다중 부하의 무선전력전송을 위한 릴레이 기술에 대한 고찰," 정보통신설비학회 하계학술대회 2021. (우수논문상)
  5. 이병훈, "무선코일을 이용한 Full-duplex 데이터 전송 기술," 한국전자파학회 하계종합학술대회 2021.
  6. 이병훈, "다수의 IoT기기를 위한 부하 독립적인 장거리 무선전력전송 기술", 대한전기학회 제52회 하계학술대회 2021.
  7. 이병훈, "단일 코일을 이용한 무선전력 및 양방향 통신 시스템", 대한전기학회 제52회 하계학술대회 2021.
            [2020]
  1. H. Kwon, N. Hassan, and B. Lee, "Toward an Inductively Powered Wearable Heater using Conductive Thread Coil," IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer (WoW), 2020.
  2. ​N. Hassan, and B. Lee, "Toward a Self-Regulated Multiple Output Rectifier for Wireless Implantable Biomedical Devices Using Commercial Off-The-Shelf Components," 2020 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer (WoW), 2020.

    [2018]
  3. B. Lee, Y. Jia, F. Kong, M. Connolly, B. Mahmoudi, and M. Ghovanloo, "Toward a robust multi-antenna receiver for wireless recording from freely-behaving animals," IEEE Biomedical Circuits and Systems Conference (BioCAS), pp. 331-334, Oct. 2018.
  4. Y. Jia, S. A. Mirbozorgi, B. Lee, W. Khan, F. Madi, A. Weber, W. Li, and M. Ghovanloo, " A mm-sized free-floating wirelessly powered implantable optical stimulating system-on-a-chip," IEEE Intl. Solid State Cir. Conf (ISSCC), pp.468-470, Feb. 2018.

    [2017]
  5. F. Kong, S.A. Mirbozorgi, B. Lee, and  M. Ghovanloo, "Toward a robust data link for intraoral tongue drive system using triple bands and adaptive matching," 2017 IEEE 60th International Midwest Symposium on Circuits and Systems (MWSCAS), pp. 491-494, Aug. 2017
  6. Y. Jia, W. Khan, B. Lee, B. Fan, Y. Guo, F. Madi, A. J. Weber, W. Li, and  M. Ghovanloo, "A wireless opto-electro neural interface for experiments with small freely-behaving animals," IEEE Biomedical Circuits and Systems Conference (BioCAS), pp. 1-4, Oct. 2017.
  7. Y. Jia, B. Lee, A. Mirbozorgi, M. Ghovanloo, W. Khan, W. Li, "Towards a Free-Floating Wireless Implantable Optogenetic Stimulating System," 2017 IEEE 60th International Midwest Symposium on Circuits and Systems (MWSCAS), pp. 381-384, Aug. 2017.

    [2016]
  8. P. Yeon, X. Tong, B. Lee, A. Mirbozorgi, B. Ash, H. Eckhardt, and M. Ghovanloo, “Toward a distributed free-floating wireless implantable neural recording system,” IEEE 38st Eng. in Med. and Biol. Conf., pp. 4495-4498, Aug. 2016.

    [2015]
  9. B. Lee, P. Yeon, and M. Ghovanloo, “A multi-cycle Q-modulation technique for wirelessly-powered biomedical implants,” IEEE Biomed. Cir. & Syst. Conf., pp. 1-4, Oct. 2015.
  10. B. Lee, D. Ahn, and M. Ghovanloo, “Towards a three-phase time-multiplexed planar power transmission to distributed implants,” IEEE Intl. Sym. on Circ. & Syst. Conf., pp. 1770-1773, May. 2015.
  11. M. Kiani, B. Lee, P. Yeon, and M. Ghovanloo, "A power-management ASIC with Q-modulation capability for efficient inductive power transmission,” IEEE Intl. Solid State Cir. Conf. (ISSCC), pp. 1-3, Feb. 2015.

    [2014]
  12. S. B. Lee, B. Lee, B. Gosselin, and M. Ghovanloo, “A dual slope charge sampling analog front-end for a wireless neural recording system,” Proc. IEEE 36st Eng. in Med. and Biol. Conf., pp. 3134-3137, Aug. 2014.
  13. B. Lee, M. Kiani, and M. Ghovanloo, “A Smart Homecage System with 3D Tracking for Long-Term Behavioral Experiments,” Proc. IEEE 36st Eng. in Med. and Biol. Conf., pp. 3134-3137, Aug. 2014.

    [2012]
  14. Y. S. Yuk, S. Jung, B. Lee, S. W. Wang, C. Kim, and G. H. Cho, “A CMOS LDO regulator with high PSR using gain boost-up and differential feed forward noise cancellation in 65nm process,” IEEE ESSCIRC, pp. 462-465, Sept. 2012.

    [2011]
  15. B. Lee, H. Kim, C. T. Rim, “Resonant power shoes for humanoid robots.” IEEE ECCE, Sept. 2011.
  16. B. Lee, H. Kim, C. T. Rim, “Passive LED driver compatible with rapid-start ballast.” IEEE Power Electronics and ECCE Asia, May 2011.
  17. J. Hur, B. Lee, W. Y. Lee, G. H. Cho, C. T. Rim, "Characterization of novel inductive power transfer system for on-line electric vehicles," the 26th Annual IEEE Applied Power Electronics Conference and Exposition, Mar. 2011.
  18. S. W. Wang, Y. J. Woo, Y. S. Yuk, B. Lee, Gyu-Ha Cho, Gyu-Hyeong Cho, "Low-ripple hysteretic-controlled monolithic buck converter with adapted switching frequency for large step-down ratio applications," the 26th Annual IEEE Applied Power Electronics Conference and Exposition, Mar. 2011.

    [2010]
  19. B. Lee, H. Kim, C. T. Rim, "Wireless power transfer system using resonant frequency variations of single-layer winding," Korean Institute of Power Electronics Annual Conf., Nov. 2010.
  20. B. Lee, K.H. Lee, J.O. Lee, M.J. Sohn, S.H. Choi, S.W. Wang, J. B. Yun, G. H. Cho, "An electronic DNA sensor chip using integrated capacitive read-out circuit," 32nd Annual International Conf. of the IEEE Engineering in Medicine and Biology Society (EMBC), pp.6547-6550, Sept. 2010.
  21. S. W. Wang, Y. J. Woo, Y. S. Yuk, B. Lee, Gyu-Hyeong Cho, Gyu-Ha Cho, "Efficiency enhanced single-inductor boost-inverting flyback converter with dual hybrid energy transfer media and a bifurcation free comparator," IEEE 40th European Solid-State Circuits Conference (ESSCIRC), pp. 450-453, September 2010.
  22. S. Lee, K. Kim, K. Park, C. Park, B. Lee, J. Jeon, S. Jung, J. Huh, J. Yang, H. Kim, G. H. Cho, "A 10 bit piecewise linear cascade interpolation DAC with loop gain ratio control," IEEE Custom Integrated Circuit Conference (CICC), Sept. 2010.
  23. B. Lee, H. Kim, B. C. Kim, C. T. Rim, "Capacitive AC LED driving circuit," Korean Institute of Power Electronics Annual Conf., July 2010.
  24. S. Lee, K. D. Kim, K. S. Park, C. B. Park, B. Lee, J. Y. Jeon, S. C. Jung, J. H. Yang, H. S. Kim, G. H. Cho, "A 10 bits modified VCC interpolation and DVO correction by drain current injection," SID Symposium Digest of Technical Papers, vol. 41, issue 1, pp. 58-61, May 2010.

    [2009]
  25. B. Lee, K.D. Kim, Y.J. Jeon, S.W. Lee, J.Y. Jeon, S.C. Jung, J.H. Yang, K.S. Park, G. H. Cho, "A buffer amplifier with embodied 4-bit interpolation for 10-Bit AMLCD column drivers," SID Symposium Digest of Technical Papers, vol. 40, issue 1, pp. 371-374, June 2009.