Journals

2026

• C. Park, H. Jeong, J. Kim, H.-S. Ahn, J. Kim, K. Cho, and I. Lee, “A Compact Low-Temperature CMOS Modeling Framework Using Measurement Based VTH and ID corrections,”  IEEE Transactions on Very Large Scale Integration (VLSI) Systems, Submitted

• T. Tran-Dinh, H. U. Mahmood, J. Xu, K.-M. Kim, K.-S. Choi, J. Lee, J. Ko, S.-G. Lee, and J. Kim, “Multi-band LPWAN Transceiver with Two-step WuRX and Switched-capacitor Based TX,”  IEEE Solid-State Circuits Letters (SSC-L), submitted.

• J. Park, J. Kim, M. Shin, S. Oh, S. Lee, J. Kim, and K. Cho, “An Active Half-Bridge GaN Gate Driver with Digitally Controlled Slew-Rate Regulation and Dual-Edge Near-Zero Dead-Time Optimization,”  IEEE Transactions on Industrial Electronics, submitted.

• A. N. A. R. Putri, A. M. Rafli, M. F. Mauludin, Y.-W. Ji, X. Zhu, K. Cho, and J. Kim, “>370 MHz and >13.83 dBm OIP3 dB-linear Variable Gain Active-RC Feedback Amplifier with High Frequency Feedforward Compensated OTA and Ramp-based Control Schemes,”  IEEE Transactions on Circuits and Systems I , Submitted

• S.-H. Kim, H. Yoo, G. Lee, Y. Kim, I-K Jang, J.-Y. Park, J. Kim, and J. Nam, “A 1-Gb/s DDFS-based Baseband FDMA 8-Qubit Controller,”  IDEC Journal of Integrated Circuits and Systems (JICAS), Submitted

• A. S. W. Sau, H. A. Azzahra, M. F. Mauludin, Y.-W. Ji, X. Zhu, J. Nam, and J. Kim, “-188.4 dBc/Hz FoM Complementary VCO Employing Current Harmonic Cancellation Achieving 5 dB Phase Noise Reduction at $1/f^3$ Region,”  IEEE Transactions on Circuits and Systems I, Submitted

• M.-H. Jeon, Y. Kim, H. Yoo, E. Yoo, J. Kim, M.-W. Kwon, and J. Nam, “A High Temperature-Voltage Sensitivity 2-Transistor Voltage-Referenence with Wide-Range Operation,”  Electronic Letters, Accepted

• K. Lee, H. A. Azzahra, D.-H. Lee, J. Kim, S. Hong, “A 4.7-8.8 GHz Wideband Switched Coupled Inductor VCO for Dielectric Sensing Application,” Electronics, 2026, 15(2), 388. [Link]

2025

• A. M. Rafli, M. F. Mauludin, S. Lee, K. Cho, and J. Kim, “Differential Injection Locked Frequency Divider with Dual Darlington Pairs for Wideband ÷4 Frequency Division in CMOS,” IEEE ACCESS, 2025, 1-13. [Link]

• S. Baek, H. Ahn, M. F. Mauludin, Y. Ji, and J. Kim, “1.8mW, 4-8GHz Bandwidth Mixer with Bleeding Transistors for Superconducting Qubit Read-out,” IEIE J. SEMICONDUCTOR TECHNOLOGY AND SCIENCE, [Link].

• H. H. Maddumage, G. Jeong J. Kim, and D. Lee, “A Triple-Band Doherty Amplifier for Mobile Applications,” Electronics, 2025, 14(11): 2167. [Link]

• M. F. Mauludin, J. Choi, Y. Baek, D.-W. Kang, B. Koo, J. Kim, “Wide Range and Tunable Pulse Generator in CMOS 45-nm Technology for Pulse Radar Array,” IEEE Transactions on Instrumentation and Measurement, 2025, 74: 1-10. [Link]

• H. A. Azzahra, M. F. Mauludin, J. Nam, J. Kim, “15.4-17 GHz VCO with Current Reused Coupled Oscillator and Improved Noise Circulation,”  IEEE Transactions on Circuits and Systems I , Early Access. [Link]

2024

• H. Ahn et al., “A 0.13 μm CMOS UWB Radar Receiver Front-end with Differential Error-correction and Feedback Gain via Back-to-back Regeneration and Bandwidth Staggering,” IEIE J. SEMICONDUCTOR TECHNOLOGY AND SCIENCE, 2024, 24.6: 547-556. [Link]

• Y. Han et al., “A DVS-Enabled Distributed Digital LDO Providing Rapid Uniform Power Grid and Ripple Reduction Achieving 20.1-ps FOM in 28 nm CMOS,” IEEE Transactions on Circuits and Systems I: Regular Papers, 2024. [Link]

• H.-U. Mahmood, S. Lee, J. Kim, “A 0.1–4.2 GHz, 960-μW Inductor-Less and Negative Shunt Feedback LNA With Simultaneous Noise and Distortion Cancellation and Bandwidth Extension,” IEEE Transactions on Circuits and Systems I: Regular Papers, 2024. [Link]

• P. Nindita, J. Kim, “Output-Referred Gate Bias Topology for 5.8 GHz Rectifier with Improved Conversion Efficiency,” Transactions on Semiconductor Engineering, 2024, 2.4: 13-20. [Link]

• H. Ahn et al, “Measurement set-up for CMOS-based integrated circuits and systems at cryogenic temperature,” Journal of IKEEE, 2024, 28.2: 174-179. [Link]

2023

• B. Moon, et al., “Analysis and Design of Power-efficient H-band CMOS Frequency Doubler Employing Gain Boosting and Harmonic Enhancing Techniques,” IEEE Access, 2023, 11: 34942-34951. [Link]

• J. Kim, et al., “An 18–19.2 GHz Voltage-Controlled Oscillator with a Compact Varactor-only Capacitor Array,” Electronics, 2023, 12.7: 1532. [Link]

• J. Kim et al., “확장성 신뢰성 갖춘 양자 컴퓨터를 위한 CMOS 기반 제어 및 센싱 회로 기술,” 전기전자학회논문지, 2023, 27.1: 12-18. [Link]

2022

• H. Jung et al., “CMOS Fractional-N Frequency Synthesizer for UHF RFID Reader Applications With Transformer-Based ISF Manipulation VCO,” IEEE Transactions on Circuits and Systems II: Express Briefs, 2022, 69.10: 4083-4087. [Link]

• H. Jung et al., “Analysis and Design of Inductorless Trans-impedance Amplifier Employing Nested Feedforward Noise-canceling Amplifiers,” IEEE Transactions on Microwave Theory and Techniques, 2022, 70.8: 3923-3932. [Link]

• M. F. Mauludin, D.-H. Lee, J. Kim, “A Wideband Low-power Balun-LNA with Feedback and Current Reuse Technique,” Electronics, 2022, 11.9: 1372. [Link]

• G. Shin et al., “A Deionized Water-infilled Dual-layer Insulator-applied Brain-implanted UWB Antenna for Wireless Bio-telemetry Applications,” IEEE Transactions on Antennas and Propagation, 2022, 70.8: 6469-6478. [Link]

• H. Lim et al., “Spectroscopic Sensing Method of Liquid Permittivity with On-chip Capacitor,” Journal of Electromagnetic Engineering and Science, 2022, 22.1: 28-33. [Link]

2021

• K. Choi et al, “A 0.3-to-1-GHz IoT transmitter employing pseudo-randomized phase switching modulator and single-supply class-G harmonic rejection PA,” IEEE Journal of Solid-State Circuits, 2021, 57.3: 892-905. [Link]

• J. Kim et al, “Time-multiplexed PWM LED driver with grayscale enhancement techniques for signage display,” IEEE Transactions on Industrial Electronics, 2021, 69.6: 6410-6419. [Link]

• H. Lim et al, “Current-mode Dielectric Spectroscopy for Liquid Permittivity Measurement,” IEEE Transactions on Biomedical Circuits and Systems, 2021, 15.4: 647-654. [Link]

• S. Kim et al, “A Low-noise and Fast-settling UHF RFID Receiver with Digitally Controlled Leakage Cancellation,” IEEE Transactions on Circuits and Systems II: Express Briefs, 2021, 68.8: 2810-2814. [Link]

• H.-U. Mahmood et al, “A 27 dB Sidelobe Suppression, 1.12 GHz BW− 10dB UWB Pulse Generator With Process Compensation,” IEEE Transactions on Circuits and Systems II: Express Briefs, 2021, 68.8: 2805-2809. [Link]

• S. Lee et al, “Frequency-Locked RF Power Oscillator With 43-dBm Output Power and 58% Efficiency,” IEEE Transactions on Very Large Scale Integration (VLSI) Systems, 2021, 29.4: 739-746. [Link]

2020

• S. Hong et al., “Low Voltage Time-based Matrix Multiplier-and-accumulator for Neural Computing System,” Electronics, 2020, 9.12: 2138. [Link]

• H. Jung et al., “An 80 MHz Bandwidth and 26.8 dBm OOB IIP3 Transimpedance Amplifier with Improved Nested Feedforward Compensation and multi-order filtering,” IEEE Transactions on Circuits and Systems I: Regular Papers, 2020, 67.10: 3410-3421. [Link]

• R. Gyaang, D.-H. Lee, J. Kim, “Analysis and Design of Harmonic Rejection Low Noise Amplifier with an Embedded Notch Filter,” Electronics, 2020, 9.4: 596. [Link]

• H.-U. Mahmood et al., “A Ku-band RF Front-end Employing Broadband Impedance Matching with 3.5 dB NF and 21 dB Conversion Gain in 45-nm CMOS Technology,” Electronics, 2020, 9.3: 539. [Link]

2019

• J. Kim et al., “A 20-W Wide Bandwidth GaN HEMT Power Amplifier for VHF/UHF Applications,” IEEE transactions on industrial electronics, 2019, 67.12: 10905-10910. [Link]

• K. Choi et al., “A 5.5-dBm, 31.9% Efficiency 915-MHz Transmitter Employing Frequency Tripler and 207μW Synthesizer,” IEEE Microwave and Wireless Components Letters, 2019, 30.1: 90-93. [Link]

• S. Shin et al., “Wide Locking-range Frequency Multiplier by 1.5 Employing Quadrature Injection-locked Frequency Tripler with Embedded Notch Filtering,” IEEE Transactions on Microwave Theory and Techniques, 2019, 67.12: 4791-4802. [Link]

• K. Jung et al., “A Temperature Compensated RF LC Clock Generator with ±50-ppm Frequency Accuracy from −40°C to 80°C,” IEEE Transactions on Microwave Theory and Techniques, 2019, 67.11: 4441-4449. [Link]

• H. Jung et al., “A 30–40 GHz CMOS Receiver Front-end with 5.9 dB NF and 16.5 dB Conversion Gain for Broadband Spectrum Sensing Applications,” Electronics, 2019, 8.5: 593. [Link]

• J. Jiang et al., “A 3–6-GHz Highly Linear I-Channel Receiver With Over+ 3.0-dBm In-Band P 1dB and 200-MHz Baseband Bandwidth Suitable for 5G Wireless and Cognitive Radio Applications,” IEEE Transactions on Circuits and Systems I: Regular Papers, 2019, 66.8: 3134-3147. [Link]

• R. Gyaang, D-H. Lee, J. Kim, “A Wideband Inductorless LNA for Inter-band and Intra-band Carrier Aggregation in LTE-Advanced and 5G,” Journal of IKEEE, 2019, 23.3: 917-924. [Link]

2018

• J. Kim et al., “A Low-complexity I/Q Imbalance Calibration Method for Quadrature Modulator,” IEEE transactions on very large scale integration (VLSI) systems, 2018, 27.4: 974-977. [Link]

• A. Muller et al., “Special Section Proposal Tunable Devices for Modern Communications: Materials, Integration, Modeling, and Applications,” IEEE Access, 2018, 6: 42368-42372. [Link]

• J. Lee et al., “A Linearity Improvement Technique for Two-Stage Amplifiers with Second Harmonic Driving,” International Journal of Microwave & Optical Technology, 2018, 13.4. [Link]

• S. Kim, J. Kim, “Design of Reconfigurable Antenna Feeding Network using Coupled-line Switch for 5G Millimeter-wave Communication System,” The Applied Computational Electromagnetics Society Journal (ACES), 2018, 861-867. [Link]

• C. Ahn et al., “Design and Realization of Low-cost 10 W Power Amplifier Module at 7.9–8.4 GHz,” IEICE Electronics Express, 2018, 15.19: 20180775-20180775. [Link]

2017

• J. Kim et al., “The Evolution of Channelization Receiver Architecture: Principles and Design Challenges,” IEEE Access, 2017, 5: 25385-25395. [Link]

• J. Kim et al., “High Performance Receiver Design for RX Carrier Aggregation,” Journal of Low Power Electronics and Applications, 2017, 7.2: 9. [Link]

• J. Kim, S. Lee, D.-H. Choi, “Injection-locked Frequency Divider Topology and Design Techniques for Wide Locking-range and High-order Division,” IEEE Access, 2017, 5: 4410-4417. [Link]

• K. Kim et al., “Design of the Low-Power Continuous-Time Sigma-Delta Modulator for Wideband Applications,” Journal of IKEEE, 2017, 21.4: 331-337. [Link]

• B. Yu, S. Kwon, J. Kim, “Development of Obstacle Recognition System Using Ultrasonic Sensor,” Journal of Korea Society of Industrial Information Systems, 2017, 22.5: 25-30. [Link]

• S. Lee et al., “Self-injection-locked Divide-by-3 Frequency Divider with Improved Locking Range, Phase Noise, and Input Sensitivity,” JSTS: Journal of Semiconductor Technology and Science, 2017, 17.4: 492-498. [Link]

2013

• J. Kim, J. Silva-Martinez, “Low-power, Low-cost CMOS Direct-conversion Receiver Front-end for Multistandard Applications,” IEEE Journal of Solid-State Circuits, 2013, 48.9: 2090-2103. [Link]

• H.-J. Jeon et al., “A Bang-bang Clock and Data Recovery Using Mixed Mode Adaptive Loop Gain Strategy,” IEEE Journal of Solid-State Circuits, 2013, 48.6: 1398-1415. [Link]

2012

• J. Kim, J. Silva-Martinez, “Wideband Inductorless Balun-LNA Employing Feedback for Low-power Low-voltage Applications,” IEEE Transactions on Microwave Theory and Techniques, 2012, 60.9: 2833-2842. [Link]

• A.-A. Helmy et al., “A Self-sustained CMOS Microwave Chemical Sensor Using a Frequency Synthesizer,” IEEE journal of solid-state circuits, 2012, 47.10: 2467-2483. [Link]

2010

• R. Kulkarni et al., “UHF Receiver Front-end: Implementation and Analog Baseband Design Considerations,” IEEE transactions on very large scale integration (VLSI) systems, 2010, 20.2: 197-210. [Link]

• J. Kim, S. Hoyos, J. Silva-Martinez, “Wideband Common-gate CMOS LNA Employing Dual Negative Feedback with Simultaneous Noise, Gain, and Bandwidth Optimization,” IEEE Transactions on microwave theory and techniques, 2010, 58.9: 2340-2351. [Link]