Journals
[Access’2025] J. Jang, K. Kim, "Oscillator‑Embedded Analog Baseband Filter Design Enabling Frequent and Cost-Efficient 3-dB Frequency Calibration for Wireless Transceiver Applications", in IEEE Access (Accepted)
[Electronics'2025] G. Jeong, H. Jung, S. Jang, J. Jang, and H. Shin, “A 2.4 GHz CMOS Pulse-Mode Transmitter for RF Body-Contouring Device Applications,” Electronics, vol. 14, no. 24, Art. no. 4826, Dec. 2025, doi: 10.3390/electronics14244826.
[Sensors Journal’2025] J. Jang, I. Habibagahi, R. P. Mathews, W. Gwak, H. Rahmani and A. Babakhani, "A Wirelessly Powered, Battery-Less, and Miniaturized Microchip for Implantable Biopotential-Monitoring Applications," in IEEE Sensors Journal, vol. 25, no. 11, pp. 19545-19554, June 2025
[TMTT’2023] I. Habibagahi, J. Jang and A. Babakhani, "Miniaturized Wirelessly Powered and Controlled Implants for Multisite Stimulation," in IEEE Transactions on Microwave Theory and Techniques, vol. 71, no. 5, pp. 1911-1922, May 2023
[Sci-Rep’2022] I. Habibagahi, M. Omidbeigi, J. Hadaya, H. Lyu, J. Jang, J. L. Ardell, A. A. Bari & A. Babakhani, “Vagus nerve stimulation using a miniaturized wirelessly powered stimulator in pigs,” in Scientific Report, May 2022
[JSSC’2020] J. Jang, J. Lee, H. Cho, J. Lee and H. -J. Yoo, "Wireless Body-Area-Network Transceiver and Low-Power Receiver With High Application Expandability," in IEEE Journal of Solid-State Circuits, vol. 55, no. 10, pp. 2781-2789, Oct. 2020
[JSSC’2019] Jaehyuk Lee, Kyoung-Rog Lee, Unsoo Ha, Ji-Hoon Kim, Kwonjoon Lee, Surin Gweon, Jaeeun Jang, and Hoi-Jun Yoo., "A 0.8-V 82.9- μW In-Ear BCI Controller IC With 8.8 PEF EEG Instrumentation Amplifier and Wireless BAN Transceiver," in IEEE Journal of Solid-State Circuits, vol. 54, no. 4, pp. 1185-1195, April 2019
[JSTS’2019] Jaeeun Jang, Hoi-Jun Yoo. "Low Power and Accurate Current Driver IC for Electrical Impedance Tomography Applications" JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE 19, 1 (2019) : 109-115.
[JSSC’2019] Jaeeun Jang, Jihee Lee, Kyoung-Rog Lee, Jiwon Lee, Minseo Kim, Yongsu Lee, Joonsung Bae, and Hoi-Jun Yoo., "A Four-Camera VGA-Resolution Capsule Endoscope System With 80-Mb/s Body Channel Communication Transceiver and Sub-Centimeter Range Capsule Localization," in IEEE Journal of Solid-State Circuits, vol. 54, no. 2, pp. 538-549, Feb. 2019
[JSTS’2017] Kyoung-Rog Lee, Jaeeun Jang, Hoi-Jun Yoo. "A 206.3 μW Non-contact Compensation IC for Body Channel Communication" JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE 17, 6 (2017) : 904-911.
[JETCAS’2017] Yongsu Lee, Hyeonwoo Lee, Jaeeun Jang, Jihee Lee, Minseo Kim, Jaehyuk Lee, Hyunki Kim, Seunghyup Yoo, Hoi-Jun Yoo., "Sticker-Type Hybrid Photoplethysmogram Monitoring System Integrating CMOS IC With Organic Optical Sensors," in IEEE Journal on Emerging and Selected Topics in Circuits and Systems, vol. 7, no. 1, pp. 50-59, March 2017,
[JSSC’2017] Minseo Kim, Jaeeun Jang, Hyunki Kim;, Jihee Lee, Jaehyuck Lee, Jiwon Lee, Kyoung-Rog Lee, Kwantae Kim, Yongsu Lee, Kyuho Jason Lee, and Hoi-Jun Yoo., "A 1.4-m Ω -Sensitivity 94-dB Dynamic-Range Electrical Impedance Tomography SoC and 48-Channel Hub-SoC for 3-D Lung Ventilation Monitoring System," in IEEE Journal of Solid-State Circuits, vol. 52, no. 11, pp. 2829-2842, Nov. 2017,
[TBioCAS’2016] J. Jang, Y. Lee, H. Cho and H. -J. Yoo, "A 540- μW Duty Controlled RSSI With Current Reusing Technique for Human Body Communication," in IEEE Transactions on Biomedical Circuits and Systems, vol. 10, no. 4, pp. 893-901, Aug. 2016,
[JSSC’2016] Kyuho Jason Lee, Kyeongryeol Bong, Changhyeon Kim, Jaeeun Jang, Kyoung-Rog Lee, Jihee Lee, Gyeonghoon Kim, and Hoi-Jun Yoo., "A 502-GOPS and 0.984-mW Dual-Mode Intelligent ADAS SoC With Real-Time Semiglobal Matching and Intention Prediction for Smart Automotive Black Box System," in IEEE Journal of Solid-State Circuits, vol. 52, no. 1, pp. 139-150, Jan. 2017,
[JSSC’2015] Hyunwoo Cho, Hyunki Kim, Minseo Kim, Jaeeun Jang, Yongsu Lee, Kyuho Jason Lee, Joonsung Bae, and Hoi-Jun Yoo., "A 79 pJ/b 80 Mb/s Full-Duplex Transceiver and a 42.5μW 100 kb/s Super-Regenerative Transceiver for Body Channel Communication," in IEEE Journal of Solid-State Circuits, vol. 51, no. 1, pp. 310-317, Jan. 2016,
Conferences
[BioCAS2024] I. Habibagahi, R. P. Mathews, J. Jang and A. Babakhani, "An 8-Channel Fully Wirelessly Powered and Controlled Chip for Simultaneous ECG, EMG, and EOG Sensing," 2024 IEEE Biomedical Circuits and Systems Conference (BioCAS), Xi'an, China, 2024,
[BioCAS2024] J. Jang and H. -J. Yoo, "Review of Non-invasive, Wearable Biomedical Sensor and Imaging IC," 2024 IEEE Biomedical Circuits and Systems Conference (BioCAS), Xi'an, China, 2024,
[ISSCC'2024] J. Lee, J. Jang, W. Lee, B. Suh, H. Yoo, B. Park, J. Woo, J. Jang, I. Ryu, H. Han, J. Kim, B. Kang, M. Kang, H. Kang, J. Kang, M. Lee, D. Lee, H. Son, S. Lee, S. Kim, H. Park, S. Lee, J. Bae, H. Kim, J. Lee and S. Yoo, "4.2 A Tri-Band Dual-Concurrent Wi-Fi 802.11be Transceiver Achieving -46dB TX/RX EVM Floor at 7.1GHz for a 4K-QAM 320MHz Signal," 2024 IEEE International Solid-State Circuits Conference (ISSCC), San Francisco, CA, USA, 2024,
[CNS-ORAL’2023] I. Habibagahi, M. Omidbeigi; J. Hadaya, H. Lyu, J. Jang, J .Ardell, A. A. Bari, A. Babakhani, “149 Quantitative Performance Assessment of a Wirelessly Powered Vagus Nerve Stimulator in a Porcine Model,” Neurosurgery 69(Supplement_1), April 2023.,
[BioCAS’2022] R. P. Mathews, H. Jafari Sharemi, I. Habibagahi, J. Jang, A. Ray and A. Babakhani, "Towards a Miniaturized, Low Power, Batteryless, and Wireless Bio-Potential Sensing Node," 2022 IEEE Biomedical Circuits and Systems Conference (BioCAS), Taipei, Taiwan, 2022,
[RFIC’2022] I. Habibagahi, J. Jang and A. Babakhani, "Miniaturized Wirelessly Powered and Controlled Implants for Vagus Nerve Stimulation," 2022 IEEE Radio Frequency Integrated Circuits Symposium (RFIC), Denver, CO, USA, 2022,
[BioCAS’2021] J. Jang, I. Habibagahi, H. Rahmani and A. Babakhani, "Wirelessly Powered, Batteryless Closed-loop Biopotential Recording IC for Implantable Leadless Cardiac Monitoring Applications," 2021 IEEE Biomedical Circuits and Systems Conference (BioCAS), Berlin, Germany, 2021,
[A-SSCC’2019] J. Lee, J. Jang, J. Lee and H. -J. Yoo, "A battery-less 31 μW HBC receiver with RF energy harvester for implantable devices," 2019 IEEE Asian Solid-State Circuits Conference (A-SSCC), Macau, Macao, 2019,
[BioCAS’2019] J. Jang, H. Cho and H. -J. Yoo, "An 802.15.6 HBC Standard Compatible Transceiver and 90 pJ/b Full-Duplex Transceiver for Body Channel Communication," 2019 IEEE Biomedical Circuits and Systems Conference (BioCAS), Nara, Japan, 2019,
[Bodynet'2019] Jang, J., Yoo, HJ. (2019). Analysis of Channel Characteristic for Body Channel Communication Transceiver Design. In: Mucchi, L., Hämäläinen, M., Jayousi, S., Morosi, S. (eds) Body Area Networks: Smart IoT and Big Data for Intelligent Health Management. BODYNETS 2019. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 297. Springer, Cham.
[CICC’2019] J. Jang, J. Bae and H. -J. Yoo, "Understanding Body Channel Communication : A review: from history to the future applications," 2019 IEEE Custom Integrated Circuits Conference (CICC), Austin, TX, USA, 2019,
[BioCAS’2018] J. Jang and H. -J. Yoo, "A Capsule Endoscope System for Wide Visualization Field and Location Tracking," 2018 IEEE Biomedical Circuits and Systems Conference (BioCAS), Cleveland, OH, USA, 2018,
[ISSCC’2018] Jaeeun Jang, Jihee Lee, Kyoung-Rog Lee, Jiwon Lee, Minseo Kim, Yongsu Lee, Joonsung Bae, Hoi-Jun Yoo, "4-Camera VGA-resolution capsule endoscope with 80Mb/s body-channel communication transceiver and Sub-cm range capsule localization," 2018 IEEE International Solid - State Circuits Conference - (ISSCC), San Francisco, CA, USA, 2018,
[A-SSCC’2017] J. Jang, M. Kim, J. Bae and H. -J. Yoo, "A 2.79-mW 0.5%-THD CMOS current driver IC for portable electrical impedance tomography system," 2017 IEEE Asian Solid-State Circuits Conference (A-SSCC), Seoul, Korea (South), 2017,
[ISSCC’2017] Minseo Kim, Hyunki Kim, Jaeeun Jang, Jihee Lee, Jaehyuk Lee, Jiwon Lee, Kyungrog Lee, Kwantae Kim, Yongsu Lee, Hoi-jun Yoo, "21.2 A 1.4mΩ-sensitivity 94dB-dynamic-range electrical impedance tomography SoC and 48-channel Hub SoC for 3D lung ventilation monitoring system," 2017 IEEE International Solid-State Circuits Conference (ISSCC), San Francisco, CA, USA, 2017,
[ISCAS’2016] K. -R. Lee, J. Jang, H. Cho and H. -J. Yoo, "A 635 μW non-contact compensation IC for body channel communication," 2016 IEEE International Symposium on Circuits and Systems (ISCAS), Montreal, QC, Canada, 2016,
[ISSCC’2016] Yongsu Lee, Hyeonwoo Lee, Jaeeun Jang, Jihee Lee, Minseo Kim, Jaehyuk Lee, Hyunki Kim, Kyoung-Rog Lee, Kwantae Kim, Hyunwoo Cho, Seunghyup Yoo, Hoi-Jun Yoo, "22.3 A 141μW sensor SoC on OLED/OPD substrate for SpO2/ExG monitoring sticker," 2016 IEEE International Solid-State Circuits Conference (ISSCC), San Francisco, CA, USA, 2016,
[ISSCC’2016] Kyuho J Lee, Kyeongryeol Bong, Changhyeon Kim, Jaeeun Jang, Hyunki Kim, Jihee Lee, Kyoung-Rog Lee, Gyeonghoon Kim, Hoi-Jun Yoo, "14.2 A 502GOPS and 0.984mW dual-mode ADAS SoC with RNN-FIS engine for intention prediction in automotive black-box system," 2016 IEEE International Solid-State Circuits Conference (ISSCC), San Francisco, CA, USA, 2016,
[ISCAS’2015] J. Jang, Y. Lee, H. Cho and H. -J. Yoo, "A 0.54-mW duty controlled RSSI with current reusing technique for human body communication," 2015 IEEE International Symposium on Circuits and Systems (ISCAS), Lisbon, Portugal, 2015,
[IMWS-Bio’2015] H. Cho, H. Kim, M. Kim, J. Jang and H. -J. Yoo, "79pJ/b 80Mb/s full-duplex transceiver and 42.5jiW 100kb/s super-regenerative transceiver for body channel communication," 2015 IEEE MTT-S 2015 International Microwave Workshop Series on RF and Wireless Technologies for Biomedical and Healthcare Applications (IMWS-BIO), Taipei, Taiwan, 2015,
[ISSCC’2015] H. Cho, H. Kim, M. Kim, J. Jang, J. Bae and H. -J. Yoo, "21.1 A 79pJ/b 80Mb/s full-duplex transceiver and a 42.5μW 100kb/s super-regenerative transceiver for body channel communication," 2015 IEEE International Solid-State Circuits Conference - (ISSCC) Digest of Technical Papers, San Francisco, CA, USA, 2015,