A reconfigurable SIMO system with 10-output dual-bus DC-DC converter using the load balancing function in group allocator for diversified load condition. - Se-un Shin; Min-Yong Jung; Kiduk Kim; Sang-Hui Park; Yeunhee Huh; Changsik Shin; Se-Hong Park; Jun-Suk Bang; Jong-Beom Baek; Sung-Won Choi; Yong-Min Ju; Gyu-Hyeong Cho (VLSI Circuits, 2016)

5.2 An 8Ω 10W 91%-power-efficiency 0.0023%-THD+N multi-level Class-D audio amplifier with folded PWM. - Ji-Hun Lee; Jun-Suk Bang; Kiduk Kim; Hui-Dong Gwon; Sang-Hui Park; Yeunhee Huh; Kye-Seok Yoon; Jong-Beom Baek; Yong-Min Ju; Gibbeum Lee; Homin Park; Hyeon-Min Bae; et al. (ISSCC, 2017)

Switched inductor capacitor buck converter with >85% power efficiency in 100uA-to-300mA loads using a bang-bang zero-current detector. - Jong-Beom Baek; Ji-Hun Lee; Se-Un Shin; Min-Yong Jung; Gyu-Hyeong Cho (CICC, 2018)

A 2TX supply modulator for envelope-tracking power amplifier supporting intra- and inter-band uplink carrier aggregation and power class-2 high-power user equipment. - Takahiro Nomiyama; Yong-Sik Youn; Young-Hwan Choo; Dong-Su Kim; Jae-Yeol Han; Jun-Hee Jung; Jongbeom Baek; Sung-Jun Lee; Euiyoung Park; Jeong-Hyun Choi; Ji-Seon Paek; Jongwoo Lee; et al. (ISSCC, 2018)

An 88%-Efficiency Supply Modulator Achieving 1.08μs/V Fast Transition and 100MHz Envelope-Tracking Bandwidth for 5G New Radio RF Power Amplifier. - Ji-Seon Paek; Dong-Su Kim; Jun-Suk Bang; Jongbeom Baek; Jeong-Hyun Choi; Takahiro Nomiyama; Jae-Yeol Han; Young-Hwan Choo; Yong-Sik Youn; Euiyoung Park; Sung-Jun Lee; Ik-Hwan Kim; et al. (ISSCC, 2019)

11.7 A Voltage-Tolerant Three-Level Buck-Boost DC-DC Converter with Continuous Transfer Current and Flying Capacitor Soft Charger Achieving 96.8% Power Efficiency and 0.87µs/V DVS Rate. - Jongbeom Baek; Takahiro Nomiyama; Seungchan Park; Young-Ho Jung; Dongsu Kim; Jae-Yeol Han; Jun-Suk Bang; Yumi Lee; Ik-Hwan Kim; Ji-Seon Paek; Jongwoo Lee; Thomas Byunghak Cho (ISSCC, 2020)

33.9 A Hybrid Switching Supply Modulator Achieving 130MHz Envelope-Tracking Bandwidth and 10W Output Power for 2G/3G/LTE/NR RF Power Amplifiers. - Dongsu Kim; Jun-Suk Bang; Jongbeom Baek; Seungchan Park; Young-Ho Jung; Jae-Yeol Han; Ik-Hwan Kim; Sung-Youb Jung; Takahiro Nomiyama; Ji-Seon Paek; Jongwoo Lee; Thomas Byunghak Cho (ISSCC, 2021)

InstaFormer: Instance-Aware Image-to-Image Translation with Transformer. - Soohyun Kim; Jongbeom Baek; Jihye Park; Gyeongnyeon Kim; Seungryong Kim (CVPR, 2022)

Semi-Supervised Learning with Mutual Distillation for Monocular Depth Estimation. - Jongbeom Baek; Gyeongnyeon Kim; Seungryong Kim (ICRA, 2022)

2-Tx Digital Envelope-Tracking Supply Modulator Achieving 200MHz Channel Bandwidth and 93.6% Efficiency for 2G/3G/LTE/NR RF Power Amplifiers. - Jun-Suk Bang; Dong-Su Kim; Jeongkwang Lee; Sung-Youb Jung; Young-Hwan Choo; Seungchan Park; Young-Ho Jung; Jae-Young Ko; Takahiro Norniyama; Jongbeom Baek; Jae-Yeol Han; Sang-Han Lee; et al. (ISSCC, 2022)

Semi-Supervised Learning of Monocular Depth Estimation via Consistency Regularization with K-way Disjoint Masking. - Jongbeom Baek; Gyeongnyeon Kim; Seonghoon Park 002; Honggyu An; Matteo Poggi; Seungryong Kim (CoRR, 2022)

Efficient RF-PA Two-Chip Supply Modulator Architecture for 4G LTE and 5G NR Dual-Connectivity RF Front End. - Ji-Seon Paek; Dong-Su Kim; Jae-Yeol Han; Young-Hwan Choo; Jun-Suk Bang; Seungchan Park; Jongbeom Baek; Takahiro Nomiyama; Ik-Hwan Kim; Jongwoo Lee (IEEE J. Solid State Circuits, 2022)

MaskingDepth: Masked Consistency Regularization for Semi-Supervised Monocular Depth Estimation. - Jongbeom Baek; Gyeongnyeon Kim; Seonghoon Park 002; Honggyu An; Matteo Poggi; Seungryong Kim (IROS, 2024)

InstaFormer++: Multi-Domain Instance-Aware Image-to-Image Translation with Transformer. - Soohyun Kim; Jongbeom Baek; Jihye Park; Eunjae Ha; Homin Jung; Taeyoung Lee; Seungryong Kim (Int. J. Comput. Vis., 2024)

9.2 A 400MHz Symbol-Power-Tracking (SPT) Supply Modulator with SPT-Adaptive-Biasing Network Supporting 5G FR2 CMOS PA. - Jongbeom Baek; Ali Niknejad (ISSCC, 2025)