Energy Recycling Telemetry IC With Simultaneous 11.5 mW Power and 6.78 Mb/s Backward Data Delivery Over a Single 13.56 MHz Inductive Link
Sohmyung Ha, Chul Kim, Jongkil Park, Joshi, Siddharth, Cauwenberghs, Gert
Published in IEEE journal of solid-state circuits (01.11.2016)
Published in IEEE journal of solid-state circuits (01.11.2016)
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Journal Article
An Impedance Readout IC with Ratio-Based Measurement Techniques for Electrical Impedance Spectroscopy
Cheon, Song-I, Kweon, Soon-Jae, Kim, Youngin, Koo, Jimin, Ha, Sohmyung, Je, Minkyu
Published in Sensors (Basel, Switzerland) (17.02.2022)
Published in Sensors (Basel, Switzerland) (17.02.2022)
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Journal Article
An Auto-Reconfigurable Multi-Output Regulating Switched-Capacitor DC-DC Converter for Wireless Power Reception and Distribution in Multi-Unit Implantable Devices
Lee, Unbong, Jung, Wanyeong, Ha, Sohmyung, Je, Minkyu
Published in IEEE open journal of solid-state circuits (2023)
Published in IEEE open journal of solid-state circuits (2023)
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Journal Article
A 1.3 mW 48 MHz 4 Channel MIMO Baseband Receiver With 65 dB Harmonic Rejection and 48.5 dB Spatial Signal Separation
Chul Kim, Joshi, Siddharth, Thomas, Chris M., Sohmyung Ha, Larson, Lawrence E., Cauwenberghs, Gert
Published in IEEE journal of solid-state circuits (01.04.2016)
Published in IEEE journal of solid-state circuits (01.04.2016)
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Journal Article
A Precise Lesion Localization System Using a Magnetometer With Real-Time Baseline Cancellation for Laparoscopic Surgery
Kweon, Soon-Jae, Yun, Woojin, Park, Hyunwoo, Park, Jeong-Ho, Lee, Jung Hoon, Lee, Jin, Je, Minkyu, Ha, Sohmyung, Kim, Choul-Young
Published in IEEE access (2021)
Published in IEEE access (2021)
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Journal Article
Design of miniaturized wireless power receivers for mm-sized implants
Chul Kim, Sohmyung Ha, Akinin, Abraham, Jiwoong Park, Kubendran, Rajkumar, Hui Wang
Published in 2017 IEEE Custom Integrated Circuits Conference (CICC) (01.04.2017)
Published in 2017 IEEE Custom Integrated Circuits Conference (CICC) (01.04.2017)
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Conference Proceeding
85 dB dynamic range 1.2 mW 156 kS/s biopotential recording IC for high-density ECoG flexible active electrode array
Sohmyung Ha, Jongkil Park, Chi, Yu M., Viventi, Jonathan, Rogers, John, Cauwenberghs, Gert
Published in 2013 Proceedings of the ESSCIRC (ESSCIRC) (01.09.2013)
Published in 2013 Proceedings of the ESSCIRC (ESSCIRC) (01.09.2013)
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Conference Proceeding
Harmonic Error Cancellation for Accurate Square-wave-based Bio-Impedance Measurements
Subhan, Saqib, Sohmyung Ha
Published in 2018 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) (01.07.2018)
Published in 2018 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) (01.07.2018)
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Conference Proceeding
Journal Article