Arup K. George

17 papers Journal 4Unranked 13
YearRankTypeTitle / Venue / Authors
2024 — conf
33.11 A Hybrid Recording System with 10kHz-BW 630mVPP 84.6dB-SNDR 173.3dB-FOMSNDR and 5kHz-BW 114dB-DR for Simultaneous ExG and Biocurrent Acquisition.
ISSCC
Taeryoung Seol, Geunha Kim, Sehwan Lee, Samhwan Kim, Dongwook Kim, Jeongyoon Wie, YeonJae Shin, Hongki Kang, Jae Eun Jang, Arup K. George, Junghyup Lee
2024 — conf
A 3.3-to-11V-Supply-Range 10μW/Ch Arbitrary-Waveform-Capable Neural Stimulator with Output-Adaptive-Self-Bias and Supply-Tracking Schemes in 0.18μm Standard CMOS.
CICC
Jeongyoon Wie, Sangwoo Jung, Taeryoung Seol, Geunha Kim, Sehwan Lee, Homin Jang, Samhwan Kim, YeonJae Shin, Jae Eun Jang, Jaeha Kung, Arup K. George, Junghyup Lee
2024 — conf
A 97dB-PSRR 178.4dB-FOMDR Calibration-Free VCO-ΔΣ ADC Using a PVT-Insensitive Frequency-Locked Differential Regulation Scheme for Multi-Channel ExG Acquisition.
VLSI Technology and Circuits
Sehwan Lee, Taeryoung Seol, Geunha Kim, Minyoung Song, Gain Kim, Jong-Hyeok Yoon, Arup K. George, Junghyup Lee
2023 — conf
A 1V 136.6dB-DR 4kHz-BW $\Delta\Sigma$ Current-to-Digital Converter with a Truncation-Noise-Shaped Baseline-Servo-Loop in 0.18\mu\mathrm{m}$ CMOS.
ISSCC
Taeryoung Seol, Sehwan Lee, Geunha Kim, Samhwan Kim, Euiseong Kim, Seungyeob Baik, Jaeha Kung, Ji-Woong Choi, Arup K. George, Junghyup Lee
2023 — conf
A 1V-Supply $1.85\mathrm{V}_{\text{PP}}$ -Input-Range 1kHz-BW 181.9dB-FOMDR179.4dB-FOMSNDR 2
ISSCC
Geunha Kim, Sehwan Lee, Taeryoung Seol, Seungyeob Baik, YeonJae Shin, Gain Kim, Jong-Hyeok Yoon, Arup K. George, Junghyup Lee
2022 — conf
A 0.7V 17fJ/Step-FOMW 178.1dB-FOMSNDR 10kHz-BW 560mVPP True-ExG Biopotential Acquisition System with Parasitic-Insensitive 421MΩ Input Impedance in 0.18μm CMOS.
ISSCC
Sehwan Lee, Yoonsung Choi, Geunha Kim, Seungyeob Baik, Taeryoung Seol, Homin Jang, Doyoung Lee, Minkyu Je, Ji-Woong Choi, Arup K. George, Junghyup Lee
2022 — conf
A 2.54μJ∙ppm
VLSI Technology and Circuits
Seungyeob Baik, Taeryoung Seol, Sehwan Lee, Geunha Kim, SeongHwan Cho, Arup K. George, Junghyup Lee
2022 J jnl
A 46-nF/10-MΩ Range 114-aF/0.37-Ω Resolution Parasitic- and Temperature-Insensitive Reconfigurable RC-to-Digital Converter in 0.18-μm CMOS.
IEEE Trans. Circuits Syst. I Regul. Pap.
Arup K. George, Wooyoon Shim, Jaeha Kung, Ji-Hoon Kim, Minkyu Je, Junghyup Lee
2020 J jnl
A 1.0 V, 5.4 pJ/bit GFSK Demodulator Based on an Injection Locked Ring Oscillator for Low-IF Receivers.
IEEE Access
Soonyoung Hong, Arup K. George, Donggu Im, Minkyu Je, Junghyup Lee
2020 J jnl
An Ultra-Low-Noise Swing-Boosted Differential Relaxation Oscillator in 0.18-μm CMOS.
IEEE J. Solid State Circuits
Junghyup Lee, Arup K. George, Minkyu Je
2018 — conf
A 110dB-CMRR 100dB-PSRR multi-channel neural-recording amplifier system using differentially regulated rejection ratio enhancement in 0.18μm CMOS.
ISSCC
Sehwan Lee, Arup K. George, Taeju Lee, Jun-Uk Chu, Sungmin Han, Ji-Hoon Kim, Minkyu Je, Junghyup Lee
2018 — conf
A 114-AF RMS- Resolution 46-NF/10-MΩ -Range Digital-Intensive Reconfigurable RC-to-Digital Converter with Parasitic-Insensitive Femto-Farad Baseline Sensing.
VLSI Circuits
Arup K. George, Wooyoon Shim, Minkyu Je, Junghyup Lee
2018 — conf
An ultra-low-noise differential relaxation oscillator based on a swing-boosting scheme.
ASP-DAC
Junghyup Lee, Arup K. George, Minkyu Je
2017 — conf
A 1 V 2.5 μW fully-differential ASK demodulator with 12.5 pJ/bit FOM for ultra-low power biomedical applications.
MWSCAS
Seungyeob Baik, Arup K. George, Minkyu Je, Junghyup Lee
2016 — conf
5.10 A 1.4V 10.5MHz swing-boosted differential relaxation oscillator with 162.1dBc/Hz FOM and 9.86psrms period jitter in 0.18µm CMOS.
ISSCC
Junghyup Lee, Arup K. George, Minkyu Je
2014 J jnl
A Monolithically Integrated Pressure/Oxygen/Temperature Sensing SoC for Multimodality Intracranial Neuromonitoring.
IEEE J. Solid State Circuits
Wai Pan Chan, Margarita Narducci, Yuan Gao, Ming-Yuan Cheng, Jia Hao Cheong, Arup K. George, Daw Don Cheam, Siew Chong Leong, Maria Ramona B. Damalerio, Ruiqi Lim, Ming-Ling Tsai, Abdur R. A. Rahman, Mi Kyoung Park, Zhi-Hui Kong, Rao Jai Prashanth, Minkyu Je
2012 — conf
CMOS-MEMS capacitive sensors for intra-cranial pressure monitoring: Sensor fabrication & system design.
ISOCC
Arup K. George, Wai Pan Chan, Margarita Sofia Narducci, Zhi-Hui Kong, Minkyu Je