Highly linear variable gain amplifiers with programmable temperature compensation for CDMA wireless applications. - Hyunchol Shin; Dong-Jin Keum; Jin-Sub Choi; Duck-Young Jung; Byeong-Ha Park (ISCAS, 2000)

RF/wireless interconnect for inter- and intra-chip communications. - Mau-Chung Frank Chang; Vwani P. Roychowdhury; Liyang Zhang; Hyunchol Shin; Yongxi Qian (Proc. IEEE, 2001)

Analysis of spectral spreading in a phase-modulated system for 1.75-GHz GSM RF transmitter design. - Hyunchol Shin; Brett C. Walker; Dongling Pan; Jeremy Dunworth; James Jaffee (CICC, 2003)

A 1.8-V 6/9-GHz reconfigurable dual-band quadrature LC VCO in SiGe BiCMOS technology. - Hyunchol Shin; Zhiwei Xu 003; M. Frank Chang (IEEE J. Solid State Circuits, 2003)

A CMOS direct conversion transmitter with integrated in-band harmonic suppression for IEEE 802.22 cognitive radio applications. - Jongsik Kim; Seungsoo Kim; Jaewook Shin; Youngcho Kim; Junki Min; Kihong Kim; Hyunchol Shin (CICC, 2008)

A Compact Circuit Model of Five-Port Transformer Balun for CMOS RF Integrated Circuits. - Shinil Chang; Hyunchol Shin (IEICE Trans. Electron., 2008)

A Wide-Band CMOS LC VCO With Linearized Coarse Tuning Characteristics. - Jongsik Kim; Jaewook Shin; Seungsoo Kim; Hyunchol Shin (IEEE Trans. Circuits Syst. II Express Briefs, 2008)

A 54-862 MHz CMOS direct conversion transceiver for IEEE 802.22 cognitive radio applications. - Jongsik Kim; Seung Jun Lee; Seungsoo Kim; Jong Ok Ha; Junki Min; Yun Seong Eo; Hyunchol Shin (CICC, 2009)

A Low Noise CMOS Low Dropout Regulator with an Area-Efficient Bandgap Reference. - Sangwon Han; Jongsik Kim; Kwang-Ho Won; Hyunchol Shin (IEICE Trans. Electron., 2009)

On-the-fly speed and power scaling of an E-TSPC dual modulus prescaler using forward body bias in 0.25 μm CMOS. - Seungsoo Kim; Jaewook Shin; Hyunchol Shin (ISCAS, 2010)

A CMOS high-speed pulse swallow frequency divider for ΔΣ fractional-N PLL's. - Jaewook Shin; Hyunchol Shin (IEICE Electron. Express, 2010)

A CMOS Active-RC Low-Pass Filter With Simultaneously Tunable High- and Low-Cutoff Frequencies for IEEE 802.22 Applications. - Hyunchol Shin; Youngcho Kim (IEEE Trans. Circuits Syst. II Express Briefs, 2010)

A Fast and High-Precision VCO Frequency Calibration Technique for Wideband Delta Sigma Fractional-N Frequency Synthesizers. - Jaewook Shin; Hyunchol Shin (IEEE Trans. Circuits Syst. I Regul. Pap., 2010)

Design considerations for cognitive radio based CMOS TV white space transceivers. - Jongsik Kim; Hyunchol Shin (ISOCC, 2011)

A 2.4-GHz 22-Mbps CMOS OOK transmitter for wireless body area network. - Seunghyeon Kim; Hyun Kim; Jongsik Kim; Hyunchol Shin (IEICE Electron. Express, 2011)

A CMOS RF tunable filter for TV white space transmitter applications. - Jongsik Kim; Hyunchol Shin (IEICE Electron. Express, 2011)

Design Considerations for Autocalibrations of Wide-Band ΔΣ Fractional-N PLL Synthesizers. - Jaewook Shin; Hyunchol Shin (J. Electr. Comput. Eng., 2011)

A 2.3-GHz Sub-mW Current-Reuse CMOS VCO for Wireless Sensor Node Applications. - Seunghyeon Kim; Hyunchol Shin (IEICE Trans. Electron., 2012)

A 1-V TSPC Dual Modulus Prescaler with Speed Scalability Using Forward Body Biasing in 0.18 µm CMOS. - Hyunchol Shin (IEICE Trans. Electron., 2012)

A 1.9-3.8 GHz ΔΣ Fractional-N PLL Frequency Synthesizer With Fast Auto-Calibration of Loop Bandwidth and VCO Frequency. - Jaewook Shin; Hyunchol Shin (IEEE J. Solid State Circuits, 2012)

A current-reuse MICS band CMOS RF transmitter for implantable cardioverter telemetry system. - Jongsik Kim; Hyunchol Shin (IEICE Electron. Express, 2013)

A 3.8 MHz CMOS Wien-bridge oscillator with differential capacitive automatic amplitude control. - Hyeongyeol Park; Hyunchol Shin (IEICE Electron. Express, 2014)

Design of 28GHz CMOS phased array T/R circuits for 3-dimensional beamforming applications. - Sungjin Shin; Hyunchol Shin (ISOCC, 2016)

Session 2 overview: RF frequency synthesis techniques. - Ahmad Mirzaei; Hyunchol Shin (ISSCC, 2016)

Design of a 2.4-GHz 2.2-mW CMOS RF receiver front-end for BLE applications. - Shinil Chang; Yongho Lee; Hyunchol Shin (ISOCC, 2017)

Design of a 1-V 3-mW 2.4-GHz fractional-N PLL synthesizer in 65nm CMOS. - Yongho Lee; Seungsoo Kim; Hyunchol Shin (ISOCC, 2017)

Design of a 400-MHz 1-V 1.4-mW CMOS RF receiver for MICS applications. - Mihye Moon; Shinil Chang; Yongho Lee; Hyunchol Shin (ISOCC, 2017)

Enabling Technologies toward Fully LTE-Compatible Full-Duplex Radio. - Gosan Noh; Hanho Wang; Changyong Shin; Seunghyeon Kim; Youngil Jeon; Hyunchol Shin; Jinup Kim; Ilgyu Kim (IEEE Commun. Mag., 2017)

A CMOS UHF Harmonic Rejection Transceiver With 2-D LO Phase Calibration for TV White Space Applications. - Seunghyeon Kim; Jihoon Sohn; Hyunchol Shin (IEEE Trans. Circuits Syst. II Express Briefs, 2017)

Design of a Low-Power Complex Baseband Filter with Tunable Gain and Bandwidth in 65nm CMOS. - Jaegyeong Choi; Jungah Kim; Yongho Lee; Seungsoo Kim; Jongsik Kim; Hyunchol Shin (ISOCC, 2018)

Session 23 overview: LO generation: RF subcommittee. - Hyunchol Shin; Andrea Bevilacqua; Piet Wambacq (ISSCC, 2018)

A 1.2 GHz Bandwidth Baseband Analog Circuit in 65nm CMOS for Millimeter-Wave Radio. - Jungah Kim; Shinil Chang; Seungsoo Kim; Hyunchol Shin (ISOCC, 2019)

A 28GHz Direct Conversion Receiver in 65nm CMOS for 5G mmWave Radio. - Soyeon Kim; Byeonghyeon Kim; Yongho Lee; Seungsoo Kim; Hyunchol Shin (ISOCC, 2019)

A 28GHz Quadrature Up-conversion Transmitter in 65nm CMOS for 5G mmWave Radio. - Byeonghyeon Kim; Soyeon Kim; Yongho Lee; Seungsoo Kim; Hyunchol Shin (ISOCC, 2019)

A CMOS RF Receiver with Improved Resilience to OFDM-Induced Second-Order Intermodulation Distortion for MedRadio Biomedical Devices and Sensors. - Yongho Lee; Shinil Chang; Jungah Kim; Hyunchol Shin (Sensors, 2021)

A 28-GHz Switched-Beam Antenna with Integrated Butler Matrix and Switch for 5G Applications. - Sujae Lee; Yongho Lee; Hyunchol Shin (Sensors, 2021)

A 24 GHz CMOS Direct-Conversion RF Receiver with I/Q Mismatch Calibration for Radar Sensor Applications. - Yongho Lee; Soyeon Kim; Hyunchol Shin (Sensors, 2022)

A 28 GHz 5-Bit Phase Shifter MMIC with 5.4° RMS Phase Error in GaN HEMT Process. - Soyeon Seo; Jinho Lee; Yongho Lee; Hyunchol Shin (ICEIC, 2024)

A 60 GHz CMOS OOK Receiver with 7.7 GHz Bandwidth for Wireless Proximity Communication. - Sijin Jang; Gunwoo Jeong; Hwayoung Jeong; Hyunchol Shin (ISOCC, 2024)

A 28 GHz GaN 6-Bit Phase Shifter MMIC with Continuous Tuning Calibration Technique. - Soyeon Seo; Jinho Lee; Yongho Lee; Hyunchol Shin (Sensors, 2024)