Seong Joong Kim

Publication Activity (10 Years)

Years Active: 2012-2022
Publications (10 Years): 10

Top Topics

Wearable Devices

Interpolation Method

Spread Spectrum

Top Venues

IEEE J. Solid State Circuits

Publications

Kent Edrian Lozada, Il-Hoon Jang, Gyeom-Je Bae, Dong-Hun Lee, Ye-Dam Kim, Hankyu Lee, Seong Joong Kim, Seung-Tak Ryu
-Order Continuous-Time Delta-Sigma Modulator With Hybrid Noise-Coupling. IEEE Trans. Circuits Syst. II Express Briefs 69 (9) (2022)
Sang Joon Kim, Joonseong Kang, Wonseok Lee, Jonghan Kim, Junyeub Suh, Chisung Bae, Hyungwoo Lee, Jongpal Kim, Seungchul Jung, Seok-Ju Yun, Young-Jun Hong, Hankyu Lee, Jaechun Lee, Seong Joong Kim
Micro Bio Processor: a 0.144cc 70uW closed loop platform for body implant electroceutical systems. BioCAS (2019)
Qadeer Ahmad Khan, Seong Joong Kim, Pavan Kumar Hanumolu
Time-Based PWM Controller for Fully Integrated High Speed Switching DC-DC Converters - An Alternative to Conventional Analog and Digital Controllers. VLSI Design (2018)
Seong Joong Kim, Woo-Seok Choi, Robert C. N. Pilawa-Podgurski, Pavan Kumar Hanumolu
A 10-MHz 2-800-mA 0.5-1.5-V 90% Peak Efficiency Time-Based Buck Converter With Seamless Transition Between PWM/PFM Modes. IEEE J. Solid State Circuits 53 (3) (2018)
Junheng Zhu, Romesh Kumar Nandwana, Guanghua Shu, Ahmed Elkholy, Seong Joong Kim, Pavan Kumar Hanumolu
1.82 mW 2.2 GHz PLL Using Time-Based Integral Control in 65 nm CMOS. IEEE J. Solid State Circuits 52 (1) (2017)
Seong Joong Kim, Woo-Seok Choi, Robert C. N. Pilawa-Podgurski, Pavan Kumar Hanumolu
A 10MHz 2mA-800mA 0.5V-1.5V 90% peak efficiency time-based buck converter with seamless transition between PWM/PFM modes. CICC (2017)
Seong Joong Kim, Chang Soon Park, Sang-Gug Lee
A 2.4-GHz Ternary Sequence Spread Spectrum OOK Transceiver for Reliable and Ultra-Low Power Sensor Network Applications. IEEE Trans. Circuits Syst. I Regul. Pap. (11) (2017)
Seong Joong Kim, Chang Soon Park, Youngkyu Kim, Seok-Ju Yun, Young-Jun Hong, Sang-Gug Lee
A 2.4GHz ternary sequence spread spectrum OOK transceiver with harmonic spur suppression and dual-mode detection architecture for ULP wearable devices. VLSI Circuits (2016)
Guanghua Shu, Woo-Seok Choi, Saurabh Saxena, Seong Joong Kim, Mrunmay Talegaonkar, Romesh Kumar Nandwana, Ahmed Elkholy, Da Wei, Timir Nandi, Pavan Kumar Hanumolu
23.1 A 16Mb/s-to-8Gb/s 14.1-to-5.9pJ/b source synchronous transceiver using DVFS and rapid on/off in 65nm CMOS. ISSCC (2016)
Junheng Zhu, Romesh Kumar Nandwana, Guanghua Shu, Ahmed Elkholy, Seong Joong Kim, Pavan Kumar Hanumolu
19.8 A 0.0021mm2 1.82mW 2.2GHz PLL using time-based integral control in 65nm CMOS. ISSCC (2016)
Romesh Kumar Nandwana, Tejasvi Anand, Saurabh Saxena, Seong Joong Kim, Mrunmay Talegaonkar, Ahmed Elkholy, Woo-Seok Choi, Amr Elshazly, Pavan Kumar Hanumolu
A Calibration-Free Fractional-N Ring PLL Using Hybrid Phase/Current-Mode Phase Interpolation Method. IEEE J. Solid State Circuits 50 (4) (2015)
Praveen Prabha, Seong Joong Kim, Karthikeyan Reddy, Sachin Rao, Nathanael Griesert, Arun Rao, Greg Winter, Pavan Kumar Hanumolu
A Highly Digital VCO-Based ADC Architecture for Current Sensing Applications. IEEE J. Solid State Circuits 50 (8) (2015)
Seong Joong Kim, Romesh Kumar Nandwana, Qadeer Khan, Robert C. N. Pilawa-Podgurski, Pavan Kumar Hanumolu
A 4-Phase 30-70 MHz Switching Frequency Buck Converter Using a Time-Based Compensator. IEEE J. Solid State Circuits 50 (12) (2015)
Seong Joong Kim, Qadeer Khan, Mrunmay Talegaonkar, Amr Elshazly, Arun Rao, Nathanael Griesert, Greg Winter, William McIntyre, Pavan Kumar Hanumolu
High Frequency Buck Converter Design Using Time-Based Control Techniques. IEEE J. Solid State Circuits 50 (4) (2015)
Saurabh Saxena, Guanghua Shu, Romesh Kumar Nandwana, Mrunmay Talegaonkar, Ahmed Elkholy, Tejasvi Anand, Seong Joong Kim, Woo-Seok Choi, Pavan Kumar Hanumolu
A 2.8mW/Gb/s 14Gb/s serial link transceiver in 65nm CMOS. VLSIC (2015)
Seong Joong Kim, Romesh Kumar Nandwana, Qadeer Ahmad Khan, Robert C. N. Pilawa-Podgurski, Pavan Kumar Hanumolu
4-phase time-based buck converter consuming 3μA/MHz quiescent current in 65nm CMOS. ISSCC (2015)
Praveen Prabha, Seong Joong Kim, Karthikeyan Reddy, Sachin Rao, Nathanael Griesert, Arun Rao, Greg Winter, Pavan Kumar Hanumolu
A VCO-based current-to-digital converter for sensor applications. CICC (2014)
Romesh Kumar Nandwana, Tejasvi Anand, Saurabh Saxena, Seong Joong Kim, Mrunmay Talegaonkar, Ahmed Elkholy, Woo-Seok Choi, Amr Elshazly, Pavan Kumar Hanumolu
A 4.25GHz-4.75GHz calibration-free fractional-N ring PLL using hybrid phase/current-mode phase interpolator with 13.2dB phase noise improvement. VLSIC (2014)
Qadeer Ahmad Khan, Seong Joong Kim, Mrunmay Talegaonkar, Amr Elshazly, Arun Rao, Nathanael Griesert, Greg Winter, William McIntyre, Pavan Kumar Hanumolu
A 10-25MHz, 600mA buck converter using time-based PID compensator with 2µA/MHz quiescent current, 94% peak efficiency, and 1MHz BW. VLSIC (2014)
Seong Joong Kim, Bumman Kim, Sangwook Nam, Dejan Markovic, Sang-Gug Lee, Jaesup Lee
Challenges and directions of ultra low energy wireless sensor nodes for biosignal monitoring. ISCAS (2012)
Young-Jun Hong, Joonseong Kang, Seong Joong Kim, Sang Joon Kim, Ui-Kun Kwon
Ultra-low power sensor platform with wireless charging system. ISCAS (2012)