SeongHwan Cho

发表

Session 26 overview: High-performance & digital PLLs

SeongHwan Cho, K. R. Lakshmikumar, 2010, ISSCC 2010.

A 2.5-Gb/s On-Chip Interconnect Transceiver With Crosstalk and ISI Equalizer in 130 nm CMOS

SeongHwan Cho, Jaewon Lee, Woojae Lee, 2012, IEEE Transactions on Circuits and Systems I: Regular Papers.

A 255nW ultra-high input impedance analog front-end for non-contact ECG monitoring

SeongHwan Cho, Jinseok Lee, Hyojun Kim, 2017, 2017 IEEE Custom Integrated Circuits Conference (CICC).

Introduction to the Special Section on the 2008 Asian Solid-State Circuits Conference (A-SSCC'08)

SeongHwan Cho, Hoi-Jun Yoo, 2009, IEEE J. Solid State Circuits.

A Time-Domain High-Order MASH $\Delta\Sigma$ ADC Using Voltage-Controlled Gated-Ring Oscillator

Jaewook Kim, SeongHwan Cho, Wonsik Yu, 2013, IEEE Transactions on Circuits and Systems I: Regular Papers.

Phase- Locked Loops (Invited Paper)

SeongHwan Cho, Dongmin Park, 2011 .

A Low-Jitter Area-Efficient LC-VCO Based Clock Generator in 0.13-µm CMOS

SeongHwan Cho, Woojae Lee, Joonhee Lee, 2009, IEICE Trans. Electron..

A 95nW ring oscillator-based temperature sensor for RFID tags in 0.13µm CMOS

SeongHwan Cho, Sunghyun Park, Changwook Min, 2009, 2009 IEEE International Symposium on Circuits and Systems.

All electrical and real-time ECG, respiration, airflow, and skin conductance monitoring system

SeongHwan Cho, Jonghwa Lee, Seong Ho Yeon, 2015, 2015 International SoC Design Conference (ISOCC).

22.4 A 27.8μW Biopotential Amplifier Tolerant to 30Vpp Common-Mode Interference for Two-Electrode ECG Recording in 0.18μm CMOS

SeongHwan Cho, Nahmil Koo, Seonghwan Cho, 2019, 2019 IEEE International Solid- State Circuits Conference - (ISSCC).

An Ultra-High Input Impedance Analog Front End Using Self-Calibrated Positive Feedback

SeongHwan Cho, Jinseok Lee, Geon-Hwi Lee, 2018, IEEE Journal of Solid-State Circuits.

Power-Aware Wireless Microsensor Networks

Anantha P. Chandrakasan, Manish Bhardwaj, SeongHwan Cho, 2002 .

A 470-$\mu{\hbox {W}}$ 5-GHz Digitally Controlled Injection-Locked Multi-Modulus Frequency Divider With an In-Phase Dual-Input Injection Scheme

SeongHwan Cho, Joonhee Lee, Sunghyun Park, 2011, IEEE Transactions on Very Large Scale Integration (VLSI) Systems.

A PVT tolerant BPF using turn-off MOSFET for bio applications in 0.13μm CMOS

SeongHwan Cho, Woojae Lee, Kangyeop Choo, 2010, 2010 International SoC Design Conference.

Integrated All Electrical Pulse Wave Velocity and Respiration Sensors Using Bio-Impedance

SeongHwan Cho, Woojae Lee, 2015, IEEE Journal of Solid-State Circuits.

A 2.4 GHz Fractional-N Frequency Synthesizer With High-OSR ΔΣ Modulator and Nested PLL

SeongHwan Cho, Dongmin Park, Pyoungwon Park, 2012, IEEE Journal of Solid-State Circuits.

EE1: Student Research Preview

SeongHwan Cho, Denis Daly, 2017, 2017 IEEE International Solid-State Circuits Conference (ISSCC).

A 9b, 1.12ps resolution 2.5b/stage pipelined time-to-digital converter in 65nm CMOS using time-register

SeongHwan Cho, KwangSeok Kim, WonSik Yu, 2013, 2013 Symposium on VLSI Circuits.

A Hybrid-Domain Two-Step Time-to-Digital Converter Using a Switch-Based Time-to-Voltage Converter and SAR ADC

SeongHwan Cho, Wonsik Yu, KwangSeok Kim, 2015, IEEE Transactions on Circuits and Systems II: Express Briefs.

ES1: Student research preview

Jan Van der Spiegel, SeongHwan Cho, Denis Daly, 2016, 2016 IEEE International Solid-State Circuits Conference (ISSCC).

Energy-efficient link layer for wireless microsensor networks

Anantha P. Chandrakasan, Benton H. Calhoun, SeongHwan Cho, 2001, Proceedings IEEE Computer Society Workshop on VLSI 2001. Emerging Technologies for VLSI Systems.

A 2.3-mW 0.01-mm $^{\text{2}}$ 1.25-GHz Quadrature Signal Corrector With 1.1-ps Error for Mobile DRAM Interface in 65-nm CMOS

SeongHwan Cho, Dongkyun Kim, Keunsoo Song, 2017, IEEE Transactions on Circuits and Systems II: Express Briefs.

A 9 bit, 1.12 ps Resolution 2.5 b/Stage Pipelined Time-to-Digital Converter in 65 nm CMOS Using Time-Register

SeongHwan Cho, Wonsik Yu, KwangSeok Kim, 2014, IEEE Journal of Solid-State Circuits.

A Body Channel Communication Transceiver for Wireless Pulse Wave Velocity Measurement

SeongHwan Cho, Woojae Lee, 2012 .

A time-based successive approximation register analog-to-digital converter using a pulse width modulation technique with a single capacitor

SeongHwan Cho, Young-Hwa Kim, 2009, 2009 International SoC Design Conference (ISOCC).

A Time-Based Bandpass ADC Using

SeongHwan Cho, Jaewook Kim, Young-Gyu Yoon, 2008 .

A 14.2mW 2.55-to-3GHz cascaded PLL with reference injection, 800MHz delta-sigma modulator and 255fsrms integrated jitter in 0.13μm CMOS

SeongHwan Cho, Dongmin Park, 2012, 2012 IEEE International Solid-State Circuits Conference.

A Highly-Digital VCO-Based Analog-to-Digital Converter Using Phase Interpolator and Digital Calibration

Jaewook Kim, SeongHwan Cho, Tae-Kwang Jang, 2012, IEEE Transactions on Very Large Scale Integration (VLSI) Systems.

Session 19 overview: 20+ Gb/s wireline transceivers and injection-locked clocking: Wireline subcommittee

SeongHwan Cho, Ken Chang, 2012, ISSCC.

Digital-intensive analog circuits for highly-digitized RF receivers

Jaewook Kim, SeongHwan Cho, Joonhee Lee, 2011, 2011 IEEE 54th International Midwest Symposium on Circuits and Systems (MWSCAS).

A 2.69UW Dual Quantization-Based Capacitance-to-Digital Converter for Pressure, Humidity, and Acceleration Sensing in 0.18UM CMOS

SeongHwan Cho, Sujin Park, Geon-Hwi Lee, 2018, 2018 IEEE Symposium on VLSI Circuits.

A Low-Noise and Low-Power Frequency Synthesizer Using Offset Phase-Locked Loop in 0.13-$\mu{\rm m}$ CMOS

SeongHwan Cho, Dongmin Park, PyoungWon Park, 2010, IEEE Microwave and Wireless Components Letters.

A linearization technique for voltage-controlled oscillator-based ADC

SeongHwan Cho, Young-Gyu Yoon, Min-Chang Cho, 2009, 2009 International SoC Design Conference (ISOCC).

Optical PCB interconnects, Niche or mainstream?

SeongHwan Cho, Ichiro Fujimori, John T. Stonick, 2012, 2012 IEEE International Solid-State Circuits Conference.

A 1.4-µW 24.9-ppm/°C Current Reference With Process-Insensitive Temperature Compensation in 0.18-µm CMOS

SeongHwan Cho, Junghyup Lee, Seonghwan Cho, 2012, IEEE Journal of Solid-State Circuits.

A Low-Power Photoplethysmogram-Based Heart Rate Sensor Using Heartbeat Locked Loop

SeongHwan Cho, Sujin Park, Jinseok Lee, 2018, IEEE Transactions on Biomedical Circuits and Systems.

A Sleep Apnea Monitoring IC for Respiration, Heart-Rate, SpO2 and Pulse-Transit Time Measurement Using Thermistor, PPG and Body-Channel Communication

SeongHwan Cho, Dong-Hee Kim, Jihwan Kim, 2020, IEEE Sensors Journal.

A 1.8 V 900 $\mu$ W 4.5 GHz VCO and Prescaler in 0.18 $\mu$ m CMOS Using Charge-Recycling Technique

SeongHwan Cho, Dongmin Park, 2009 .

19.3 A 2.4GHz 1.5mW digital MDLL using pulse-width comparator and double injection technique in 28nm CMOS

Taeik Kim, SeongHwan Cho, Hojin Park, 2016, 2016 IEEE International Solid-State Circuits Conference (ISSCC).

A Low-Power Piezoelectric Speaker Driver Using LC Oscillator for Acoustic Communication

SeongHwan Cho, Eunseok Lee, Nahmil Koo, 2019, 2019 International SoC Design Conference (ISOCC).

An ultra low power variable length decoder for MPEG-2 exploiting codeword distribution

Anantha P. Chandrakasan, SeongHwan Cho, T. Xanthopoulos, 1998, Proceedings of the IEEE 1998 Custom Integrated Circuits Conference (Cat. No.98CH36143).

Session 25 overview / wireline: CDRs & equalization techniques

SeongHwan Cho, Tatsuya Saito, 2011, ISSCC 2011.

New Associate Editors

Pietro Andreani, Michael P. Flynn, SeongHwan Cho, 2016, IEEE J. Solid State Circuits.

F5: Frequency generation and clock distribution

SeongHwan Cho, Anthony Chan Carusone, Brian P. Otis, 2013, 2013 IEEE International Solid-State Circuits Conference Digest of Technical Papers.

A Second-Order $\Delta\Sigma$ Time-to-Digital Converter Using Highly Digital Time-Domain Arithmetic Circuits

SeongHwan Cho, Dongin Kim, Wonsik Yu, 2019, IEEE Transactions on Circuits and Systems II: Express Briefs.

A digital-intensive receiver front-end using VCO-based ADC with an embedded 2nd-Order anti-aliasing Sinc filter in 90nm CMOS

Jaewook Kim, Hyun-Kyu Yu, SeongHwan Cho, 2011, 2011 IEEE International Solid-State Circuits Conference.

A bio-impedance measurement system for portable monitoring of heart rate and pulse wave velocity using small body area

SeongHwan Cho, Jee-Yeon Kim, Min-Chang Cho, 2009, 2009 IEEE International Symposium on Circuits and Systems.

A Digital-Intensive Multimode Multiband Receiver Using a Sinc${^2}$ Filter-Embedded VCO-Based ADC

Jaewook Kim, SeongHwan Cho, Wonsik Yu, 2012, IEEE Transactions on Microwave Theory and Techniques.

A time-domain flash ADC immune to voltage controlled delay line non-linearity

SeongHwan Cho, Young-Hwa Kim, 2011, 2011 9th IEEE International Conference on ASIC.

Energy efficient radio frequency communication systems for wireless microsensors

SeongHwan Cho, 2002 .

Design of low power variable length decoder using fine grain non-uniform table partitioning

SeongHwan Cho, A.P. Chandrakasan, T. Xanthopoulos, 1997, Proceedings of 1997 IEEE International Symposium on Circuits and Systems. Circuits and Systems in the Information Age ISCAS '97.

A High-Frequency Compensated Crosstalk and ISI Equalizer for Multi-Channel On-Chip Interconnect in 130-nm CMOS

SeongHwan Cho, Jaewon Lee, Woojae Lee, 2012, IEEE Journal on Emerging and Selected Topics in Circuits and Systems.

Analysis and Design of Voltage-Controlled Oscillator Based Analog-to-Digital Converter

Jaewook Kim, SeongHwan Cho, Tae-Kwang Jang, 2010, IEEE Transactions on Circuits and Systems I: Regular Papers.

A variation tolerent reconfigurable time difference amplifier

SeongHwan Cho, SungJin Kim, 2009, 2009 International SoC Design Conference (ISOCC).

A 14.2 mW 2.55-to-3 GHz Cascaded PLL With Reference Injection and 800 MHz Delta-Sigma Modulator in 0.13 $\mu$m CMOS

SeongHwan Cho, Dongmin Park, Seonghwan Cho, 2012, IEEE Journal of Solid-State Circuits.

An Ultra Low Power and Variation Tolerant GEN2 RFID Tag Front-End with Novel Clock-Free Decoder

Sung-Jin Kim, SeongHwan Cho, Min-Chang Cho, 2010, IEICE Trans. Electron..

A 1.8 to 2.4-GHz 20mW digital-intensive RF sampling receiver with a noise-canceling bandpass low-noise amplifier in 90nm CMOS

Jaewook Kim, SeongHwan Cho, Joonhee Lee, 2010, 2010 IEEE Radio Frequency Integrated Circuits Symposium.

A Relative Permittivity-Based Air Pressure Sensor Using Standard CMOS Process

SeongHwan Cho, John H. Kang, Sujin Park, 2017, IEEE Sensors Journal.

An ultra low power UHF RFID tag front-end for EPCglobal Gen2 with novel clock-free decoder

Sung-Jin Kim, SeongHwan Cho, Joonhyun Park, 2008, 2008 IEEE International Symposium on Circuits and Systems.

An On-Off Keying LC Oscillator-Based Acoustic Transmitter with Fast Turn-On and Turn-Off Time

SeongHwan Cho, Eunseok Lee, Sujin Park, 2019, 2019 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS).

A time-based noise shaping analog-to-digital converter using a gated-ring oscillator

SeongHwan Cho, Sang-Hyun Park, Young-Gyu Yoon, 2011, 2011 IEEE MTT-S International Microwave Workshop Series on Intelligent Radio for Future Personal Terminals.

A 148fsrms integrated noise 4MHz bandwidth all-digital second-order ΔΣ time-to-digital converter using gated switched-ring oscillator

SeongHwan Cho, Wonsik Yu, KwangSeok Kim, 2013, Proceedings of the IEEE 2013 Custom Integrated Circuits Conference.

A 1-GS/s 9-bit Zero-Crossing-Based Pipeline ADC Using a Resistor as a Current Source

SeongHwan Cho, Young-Hwa Kim, 2016, IEEE Transactions on Very Large Scale Integration (VLSI) Systems.

A supply noise insensitive PLL with a rail-to-rail swing ring oscillator and a wideband noise suppression loop

SeongHwan Cho, Dongin Kim, 2017, 2017 Symposium on VLSI Circuits.

A Time-Based Bandpass ADC Using Time-Interleaved Voltage-Controlled Oscillators

Jaewook Kim, SeongHwan Cho, Tae-Kwang Jang, 2008, IEEE Transactions on Circuits and Systems I: Regular Papers.

Time-interleaved single-slope ADC using counter-based time-to-digital converter

Jaewook Kim, SeongHwan Cho, KwangSeok Kim, 2011, 2011 IEEE International Symposium on Radio-Frequency Integration Technology.

A $148fs_{rms}$ Integrated Noise 4 MHz Bandwidth Second-Order $\Delta\Sigma$ Time-to-Digital Converter With Gated Switched-Ring Oscillator

SeongHwan Cho, Wonsik Yu, KwangSeok Kim, 2014, IEEE Transactions on Circuits and Systems I: Regular Papers.

A power-optimized CMOS LC VCO with wide tuning range in 0.5-V supply

SeongHwan Cho, Dongmin Park, 2006, 2006 IEEE International Symposium on Circuits and Systems.

A 0.22 ps rms Integrated Noise 15 MHz Bandwidth Fourth-Order ΔΣ Time-to-Digital Converter Using Time-Domain Error-Feedback Filter

SeongHwan Cho, Wonsik Yu, KwangSeok Kim, 2015, IEEE Journal of Solid-State Circuits.

A ring oscillator-based temperature sensor for U-healthcare in 0.13µ CMOS

SeongHwan Cho, Sung-Sik Woo, Jung-Hyup Lee, 2009, 2009 International SoC Design Conference (ISOCC).

A background KDCO compensation technique for constant bandwidth in all-digital phase-locked loop

SeongHwan Cho, Sung-Pah Lee, 2010, Proceedings of 2010 IEEE International Symposium on Circuits and Systems.

A 43.4μW photoplethysmogram-based heart-rate sensor using heart-beat-locked loop

SeongHwan Cho, Do-Hun Jang, 2018, 2018 IEEE International Solid - State Circuits Conference - (ISSCC).

Design techniques for ultra low-power phase-locked loops

SeongHwan Cho, Dongmin Park, 2011, 2011 IEEE 54th International Midwest Symposium on Circuits and Systems (MWSCAS).

Design of a Low Power Variable Length Decoder for MPEG-2 System

SeongHwan Cho, 1997 .

A 10-bit 300MSample/s pipelined ADC using time-interleaved SAR ADC for front-end stages

SeongHwan Cho, Jaewon Lee, Young-Hwa Kim, 2010, Proceedings of 2010 IEEE International Symposium on Circuits and Systems.

A 1.5-GHz 63dB SNR 20mW direct RF sampling bandpass VCO-based ADC in 65nm CMOS

SeongHwan Cho, Young-Gyu Yoon, Seonghwan Cho, 2009, 2009 Symposium on VLSI Circuits.

A time-based analog-to-digital converter using a multi-phase voltage controlled oscillator

Jaewook Kim, SeongHwan Cho, Seonghwan Cho, 2006, 2006 IEEE International Symposium on Circuits and Systems.

Design of highly programmable bio-impedance measurement IC in 0.18μm CMOS

SeongHwan Cho, Young-Gyu Yoon, Min-Chang Cho, 2009, 2009 International SoC Design Conference (ISOCC).

5.10 A 4.7MHz 53μW fully differential CMOS reference clock oscillator with −22dB worst-case PSNR for miniaturized SoCs

Minkyu Je, SeongHwan Cho, Pyoungwon Park, 2015, 2015 IEEE International Solid-State Circuits Conference - (ISSCC) Digest of Technical Papers.

Analysis and Design of On-chip Single Cell Trapping System Using Dielectrophoresis

SeongHwan Cho, Youngwoo Jo, 2012 .

A Quadrature Modulation Transmitter Using Two Frequency Synthesizers

SeongHwan Cho, Jaewon Lee, 2007, IEEE Transactions on Circuits and Systems II: Express Briefs.

Session 26 overview: Energy-efficient dense interconnects: Wireline subcommittee

SeongHwan Cho, Hisakatsu Yamaguchi, 2014 .

A 0.8V, 37nW, 42ppm/°C sub-bandgap voltage reference with PSRR of −81dB and line sensitivity of 51ppm/V in 0.18um CMOS

SeongHwan Cho, Myungjun Kim, 2017, 2017 Symposium on VLSI Circuits.

An On-Chip Thermal Monitoring System With a Temperature Sensing Area of 52 $\mu$ m2 in 180-nm CMOS

SeongHwan Cho, Dong-Kyun Jung, Jin-O Seo, 2019, IEEE Transactions on Circuits and Systems II: Express Briefs.

A Low Power Transmitter for Phase-Shift Keying Modulation Schemes

SeongHwan Cho, Jaewon Lee, Seonghwan Cho, 2006, 2006 IEEE 17th International Symposium on Personal, Indoor and Mobile Radio Communications.

Digitally controlled oscillator with high frequency resolution using novel varactor bank

SeongHwan Cho, Jaehyun Han, 2008 .

Optimum Supply Voltage and Sleep Transistor Sizing for Energy Minimization in Latency-Constrained MTCMOS Circuits

SeongHwan Cho, Hye Won Chung, Kyunglok Kim, 2006 .

A 2.92- $\mu$ W Capacitance-to-Digital Converter With Differential Bondwire Accelerometer, On-Chip Air Pressure, and Humidity Sensor in 0.18- $\mu$ m CMOS

SeongHwan Cho, Sujin Park, Geon-Hwi Lee, 2019, IEEE Journal of Solid-State Circuits.

A fractional-N frequency synthesizer using high-OSR delta-sigma modulator and nested-PLL

SeongHwan Cho, Dongmin Park, Pyoungwon Park, 2011, 2011 IEEE Custom Integrated Circuits Conference (CICC).

A motion-tolerant heart rate detection method using bio-impedance and MUSIC algorithm

SeongHwan Cho, Jonghwa Lee, 2015, 2015 IEEE SENSORS.

Variable bandwidth allocation scheme for energy efficient wireless sensor network

Kee-Eung Kim, SeongHwan Cho, 2005, IEEE International Conference on Communications, 2005. ICC 2005. 2005.

A 7b, 3.75ps resolution two-step time-to-digital converter in 65nm CMOS using pulse-train time amplifier

SeongHwan Cho, Wonsik Yu, KwangSeok Kim, 2012, 2012 Symposium on VLSI Circuits (VLSIC).

A supply noise insensitive PLL with a rail-to-rail swing ring oscillator and a wideband noise suppression loop

SeongHwan Cho, Dongin Kim, 2018, 2018 23rd Asia and South Pacific Design Automation Conference (ASP-DAC).

RF Communication System for Wireless Microsensors

SeongHwan Cho, 2002 .

14.4 A 5GHz −95dBc-reference-Spur 9.5mW digital fractional-N PLL using reference-multiplied time-to-digital converter and reference-spur cancellation in 65nm CMOS

Taeik Kim, SeongHwan Cho, Hyojun Kim, 2015, 2015 IEEE International Solid-State Circuits Conference - (ISSCC) Digest of Technical Papers.

A low power pipelined analog-to-digital converter using series sampling capacitors

SeongHwan Cho, Sungmin Ock, Sang-Hoon Lee, 2005, 2005 IEEE International Symposium on Circuits and Systems.

A Capacitance-to-Digital Converter with Differential Bondwire Accelerometer, On-chip Air Pressure and Humidity Sensor in 0.18 μm CMOS

SeongHwan Cho, Sujin Park, Seungmin Oh, 2020, 2020 25th Asia and South Pacific Design Automation Conference (ASP-DAC).

A 2.4-GHz reference doubled fractional-N PLL with dual phase detector in 0.13-μm CMOS

SeongHwan Cho, Woojae Lee, 2010, Proceedings of 2010 IEEE International Symposium on Circuits and Systems.

CMRR enhancement technique for IA using three IAs for bio-medical sensor applications

SeongHwan Cho, Woojae Lee, Min-Chang Cho, 2010, 2010 IEEE Asia Pacific Conference on Circuits and Systems.

An architecture for a power-aware distributed microsensor node

Anantha P. Chandrakasan, SeongHwan Cho, Amit Sinha, 2000, 2000 IEEE Workshop on SiGNAL PROCESSING SYSTEMS. SiPS 2000. Design and Implementation (Cat. No.00TH8528).

Energy efficient RF communication systems for wireless microsensors

SeongHwan Cho, Seonghwan Cho, 2002 .

An all-digital clock generator using a fractionally injection-locked oscillator in 65nm CMOS

SeongHwan Cho, Jaejin Park, Hojin Park, 2012, 2012 IEEE International Solid-State Circuits Conference.

An integrated pulse wave velocity sensor using Bio-impedance and noise-shaped body channel communication

SeongHwan Cho, Woojae Lee, 2013, 2013 Symposium on VLSI Circuits.

Design Techniques for a Low-Voltage VCO With Wide Tuning Range and Low Sensitivity to Environmental Variations

SeongHwan Cho, Dongmin Park, Seonghwan Cho, 2009, IEEE Transactions on Microwave Theory and Techniques.

A 6.5 GHz CMOS FSK modulator for wireless sensor applications

SeongHwan Cho, A.P. Chandrakasan, 2002, 2002 Symposium on VLSI Circuits. Digest of Technical Papers (Cat. No.02CH37302).

A Second-Order ΔΣ Time-to-Digital Converter Using Highly Digital Time-Domain Arithmetic Circuits.

SeongHwan Cho, Dongin Kim, Wonsik Yu, 2019 .

A pulse transit time measurement method based on electrocardiography and bioimpedance

SeongHwan Cho, Suyoung Bang, Jinwoo Park, 2009, 2009 IEEE Biomedical Circuits and Systems Conference.

An Offset Charge Compensating Biphasic Neuro - stimulation for Faradaic DC-Current Reduction

SeongHwan Cho, Nahmil Koo, Taekwang Jang, 2021, 2021 IEEE International Symposium on Circuits and Systems (ISCAS).

A 2.5-GHz 860μW charge-recycling fractional-N frequency synthesizer in 130nm CMOS

SeongHwan Cho, Dongmin Park, Sehyung Jeon, 2008, 2008 IEEE Symposium on VLSI Circuits.

A 210 nW 29.3 ppm/°C 0.7 V voltage reference with a temperature range of −50 to 130 °C in 0.13 µm CMOS

SeongHwan Cho, Junghyup Lee, 2011, 2011 Symposium on VLSI Circuits - Digest of Technical Papers.

nth-order multi-bit Sigma Delta ADC using SAR quantiser

SeongHwan Cho, KwangSeok Kim, Jaewook Kim, 2010 .

Energy efficient modulation and MAC for asymmetric RF microsensor systems

SeongHwan Cho, Andrew Y. Wang, C. Sodini, 2001, ISLPED'01: Proceedings of the 2001 International Symposium on Low Power Electronics and Design (IEEE Cat. No.01TH8581).

Self-Powered Wearable Electrocardiography Using a Wearable Thermoelectric Power Generator

SeongHwan Cho, Byung Jin Cho, Hyeongdo Choi, 2018 .

A surface conductance based fully integrated standard CMOS humidity sensor without post-processing

SeongHwan Cho, Hyun-Ho Yang, Jun-Bo Yoon, 2015, 2015 IEEE SENSORS.