2022
Kwang-Il Oh, and Donghyun Baek
Journal of Semiconductor Technology and Science
2. "A Ku-band Bi-Directional Transmit/Receive IC in 0.13m CMOS Technolog"
Jeong-Geun Kim, and Donghyun Beak
Applied Science
3. "A 60 GHz CMOS I/Q Receiver for High-Speed Wireless Communication System"
Ayush Bhatta, Donghyun Beak, Jeong-Geun Kim
Applied Science
4. "Study on Low-Jitter and Low-Power PLL Architectures for Mobile Audio Systems"
Yujin Kyung, Gwang-Sub Kim, and Donghyun Baek
Journal of Semiconductor Technology and Science
5. "Compact and Highly Efficient Short-Range Radar for Advanced Driver Assistant Systems"
Jiho Lee, Hakmin Lee, Goo-Han Ko, Donghyun Baek, Han Lim Lee
IEEE Trans. on Vehicular Technology
2021
Kwang-Il Oh, Goo-Han Ko, Gwang-Sub Kim, Jeong-Geun Kim, and Donghyun Baek
Electronics, vol. 10, no. 9, p. 1122, May. 2021.
Kwang-Il Oh, Goo-Han Ko, Jeong-Geun Kim, and Donghyun Baek
Sensors, vol.21, no. 7, p. 2551, Apr. 2021.
2020
1. "Fully Integrated Dual-Mode X-Band Radar Transceiver Using Configurable Receiver and Local Oscillator"
K. -W. Ha, J. -Y. Lee, G. -H. Ko, Y. -J. Kim, J. -G. Kim and D. Baek
IEEE Access, vol. 8, pp. 151403-151414, 2020.
2. "Low Phase Noise and Wide-Range Class-C VCO Using Auto-Adaptive Bias Technique"
Lee, J.-Y.; Kim, G.S.; Ko, G.-H.; Oh, K.-I.; Park, J.G.; Baek, D
Electronics 2020, 9, 1290.
2019
Gwang Sub Kim, Jae Kyung Park, Goo-Han Ko, and, Donghyun Baek
IEEE Access, vol. 7, no.1, pp 98630-98638, Jul. 2019.
2. "Fully Integrated Low-Ripple Switched-Capacitor DC–DC Converter with Parallel Low-Dropout Regulator"
Jeong-Yun Lee, Kwangsup Kim, Kwang-Il Oh, and Donghyun Baek
Electronics, vol. 8, no. 1, p. 98, Jan. 2019.
2018
Sangyong Park, Jeong-Yun Lee , Jeong-Geun Kim , and Donghyun Baek,
Microwave and Optical Technology Letters, vol. 60, no. 10, pp. 2477-2481, Sept. 2018.
2. "Design of Dual-mode Local Oscillator using CMOS technology for Human Motion Detecting Sensor"
Keum-Won Ha, Jeong-Yun Lee, Jeong-Geun Kim, Donghyun Baek,
Sensors, vol. 18, no. 4, p. 1057, Apr. 2018.
Eun-Taek Sung, Sangyong Park, and Donghyun Baek,
Energies, vol. 11, no. 688, pp. 1-11, Mar. 2018.
4. "25–34 GHz Single-Pole, Double-Throw CMOS Switches for a Ka-Band Phased-Array Transceiver"
Sangyong Park , Jeong-Yun Lee, Jong-Yeon Lee, Jong-Ryul Yang, and Donghyun Baek,
Applied Science, vol. 8, no. 196, p. 196, Jan. 2018.
2017
1. “An IIP2 improved Frontend Receiver using a Mismatch Compensation LNA”
Jae-Kyung Lee, Donghyun Baek and Young-Jin Kim,
Journal of Semiconductor Technology and Science, vol. 17, no. 5, Oct. 2017.
2. “Differential CMOS Sub-Terahertz Detector with Subthreshold Amplifier”
Jong-Ryul Yang, Seong-Tae Han, and Donghyun Baek,
Sensors, vol. 17, no. 9, p. 2069, Sept. 2017.
3. “Fast Automatic Frequency Calibrator Using an Adaptive Frequency Search Algorithm”
Hyuk Ryu, Eun-Taek Sung, Sangyong Park, Ke-Kwang Cho, and Donghyun Baek,
IEEE Trans. On Very Large Scale Inetegration (VLSI) Systems, vol. 25, no. 4, pp. 1490-1496, Apr. 2017.
4. “Low Phase Noise Series-Coupled VCO using Current-Reuse and Armstrong Topologies”
Hyuk Ryu, Keum-Won Ha, Eun-Taek Sung, and Donghyun Baek,
Journal of Semiconductor Technology and Science, vol. 17, no. 1, pp. 43-47, Feb. 2017.
5. “Analysis of Memory Effect in Amplifier-Shared Discrete-Time Sigma-Delta Modulators”
Je-Kwang Cho, and Donghyun Baek,
Anal. Integ. Circuits and Signal Processing, vol. 90, no. 1, pp. 55-63, Jan. 2017.
6. “Operating Strategy of Group Device-to-Device Communications underlay Cellular Networks"
Jong-ho Kim, Donghyun Baek, Jeong Woo Lee,
IEICE Electronics Express, vol. E100-A, no. 1, pp. 312–316, Jan. 2017.
2016
1. “X-Band 6-Bit Phase Shifter with Low RMS Phase and Amplitude Errors in 0.13-um CMOS Technology”
Jang-Hoon Han, Jeong-Geun Kim, and Donghyun Baek,
Journal of Semiconductor Technology and Science vol. 16, no. 4, pp. 511–519, Aug. 2016.
2. “A low power quadrature VCO using current-reuse and transformer-based Armstrong topologies”
Hyuk Ryu, Keum-Won Ha, and Donghyun Baek,
Electronic Letters, vol. 52, no. 6, pp. 462–464, Mar. 2016.
2015
1. “CMOS Transceiver with High Input Dynamic Range and Wide Modulation-Depth for RFID and NFC Readers”
Young-Jin Kim, In-Chul Hwang, Sang-Young Park, and Donghyun Baek,
Anal. Integ. Circuits and Signal Processing, vol. 85, no. 2, pp. 343–352, Nov. 2015.
Hyuk Ryu, Joonhong Park, Keum-Won Ha, and Donghyun Baek,
IEEE Trans. on Electromagnetic Compatibility, vol. 57, no. 6, pp. 1447–1456, Jun. 2015.
Sang-Yong Park, Keun-Won Ha, Jeong-Geun Kim, and Donghyun Baek,
IEIE Transactions on Smart Processing and Computing, vol. 4, no. 3, pp. 145–148, Jun. 2015.
4. “76–81-GHz CMOS Transmitter with a Phase-Locked-Loop-Based Multichirp Modulator for Automotive Radar”
Joonhong Park, Hyuk Ryu, Keum-Won Ha, Jeong-Geun Kim, and Donghyun Baek,
IEEE Trans. on Microw. Theory and Tech., vol. 63, no. 4, pp. 1399–1408, Apr. 2015.
5. “Low Power Transformer-based Current-Reuse Injection-Locked Frequency Divider”
Keum-Won Ha, Eun-Taek Sung, and Donghyun Baek,
Electronics Letters, vol. 49, no 1, pp. 161–162, Jan. 2015.
2014
1. “Transformer-Based Current-Reuse Armstrong and Armstrong-Colpitts VCOs”
Keum-Won Ha, Hyuk Ryu, Jeong-Geun Kim, Joonhong Park, and Donghyun Baek
IEEE Trans. On Circ. And Syst.-II, vol. 61, no. 9, pp. 676–680, Sept. 2014.
2. “A Ultra-Wideband CMOS Power Amplifier with Distributed and Doherty Matching Techniques”
Hyun Jin Yoo, Yun Seong Eo, Ye-Seul Baek, and Donghyun Baek
Microwave and Optical Technology Lett., vol. 56, no. 8, pp. 1757–1759, Aug. 2014.
3. “Gm-boosted Complementary Current-Reuse Colpitts VCO with Low Power and Low Phase Noise”
Keum-Won Ha, Hyuk Ryu, Jeong-Geun Kim, and Donghyun Baek
IEEE Microwave and Wireless Components Letters, vol. 24, no. 6, pp. 418–420, Jun. 2014.
4. “A 20 MHz - 3 GHz Linear Frequency Modulated Jamming Source with Fast Frequency Hopping Capability”
Sun-Ryoul Kim, Hyuk Ryu, Keum-Won Ha, Jeong-Geun Kim, and Donghyun Baek
Journal of Electrical Engineering & Technology, vol. 9, no. 2, pp. 771–776, Mar. 2014.
2013
1. "A 34-dBm Input-P0.1dB Bulk CMOS SPDT Switch with an Integrated Negative-Bias Switch Controller"
Sunwoo Yoon, Jeong-Geun Kim, Keum-Won Ha and Donghyun Baek,
Anal. Integ. Circuits and Signal Processing, vol. 77, no. 3, pp. 557–565, Dec. 2013.
2. “A Switchless CMOS Bi-directional Distributed Gain Amplifier with Multi-octave Bandwidth"
Moon-Kyu Cho, Jeong-Geun Kim, and Donghyun Baek,
IEEE Microw. and Wireless Components Letters, vol. 23, no. 11, pp. 611–613, Nov. 2013.
3. “A Wideband CMOS Phase Shifter with a Phase Tuning Bit for Ku-Band Mobile Satellite"
Moon-Kyu Cho, Jeong-Geun Kim, and Dong-Hyun Baek,
Microw. and Optical Tech. Lett., vol. 55, no. 9, pp. 2120–2124, Sept. 2013.
4. “A Broadband Digital Step Attenuator with Low Insertion Loss and Phase Error in 0.18 mm SOI"
Moon-Kyu Cho, Jeong-Geun Kim, and Donghyun Baek,
ETRI Journal, vol. 35, no. 4, pp. 638–643, Aug. 2013.
5. “A 5-20 GHz 5-Bit True Time Delay Circuit in 0.18m CMOS Technology"
Jae Young Choi, Moon-Kyu Cho, Donghyun Baek, and Jeong-Geun Kim,
Journal of Semiconductor Technology and Science, vol. 13, no. 3, pp. 193–197, Jun. 2013.
2012
1. “A X-band 5-Bit Phase Shifter with Low Insertion Losses in 0.18 mm SOI Technology”
Moon-Kyu Cho, Donghyun Baek, and Jeong-Geun Kim,
IEEE Microw. and Wireless Components Letters, vol. 20, no 6, pp. 355–357, Dec. 2012.
2. "Wideband VHF and UHF RF Frontend receiver for DVB-H application"
Joonhong Park, Sunyoul Kim, Minhye Ho, and Donghyun Baek
Journal of Electrical Engineering & Technology, vol. 7, no. 1, pp. 81–85, 2012.
2010
1. "A 2.3 GHz Linearized CMOS Power Amplifier with AM-AM and AM-PM Distortion Correction"
Hyun Jin Yoo, Dong Hyun Baek, Kuk Jin Chun, and Yun Seong Eo
IEICE Electronics Express, vol. 7, no. 21, pp. 1602–1607, Nov. 2010.
2. "A Switchless Zigbee Frontend Transceiver with Matching Component Sharing of LNA and PA"
Young -Jin Kim, In-Chul Hwang and Donghyun Baek
IEEE Microw. and Wireless Components Letters, vol. 20, no 9, pp. 516–518, Sept. 2010.
3. "The design and realization of a highly linear power amplifier module for a WiMax/Wibro (802.e) base station"
Do-Gyun Kim, Doo-Hun Choi, Yon-Tae Moon, Dong-Hyun Baek, Kwang-Hyun Baek, and Young-Wan Choi,
Microw. and Optical Technology Lett., vol. 52, no. 9, pp. 1952–1955, Sept. 2010.
4. "0.93-mA Spur-Enhanced Frequency Synthesizer for L1/L5 Dual-Band GPS/Galileo RF Receiver"
In-Chul Hwang, and Donghyun Baek
IEEE Microw. and Wireless Components Letters, vol. 20, no 6, pp. 355–357, Jun. 2010.
5. "A Fully-Differential Complementary Hartley VCO in 0.18 μm CMOS Technology"
Joonhong Park, Junyoung Park, Youngwan Choi, Kweebo Sim and Donghyun Baek
IEEE Microw. and Wireless Components Letters, vol. 20, no. 2, pp. 91–93, Feb. 2010.
2009
1. “A Circularly Polarized Balanced Radar Front-End with a Single Antenna for 24 GHz Radar Applications”
Choul-Young Kim, Jeong-Geun Kim, Donghyun Baek, and Songcheol Hong,
IEEE Trans. on Microw. Theory and Tech., vol. 57, no. 2, pp. 293–297, Feb. 2009.
2. “A 5.4 mW Concurrent Low Noise CMOS LNA for L1/L5 GPS application”
Young-jin Kim, Yun Seong Eo, and Donghyun Baek
IEICE Electronics Express, vol. 6 no. 1, pp. 14–19, Jan. 2009.
2008
1. “Symmetric Microstrip Interdigital Capacitor Compensated High Directivity Directional Coupler”
Dong Hyun Baek , and, Young-Jin Kim
Microw. and Optical Technology Lett., vol. 50, no. 11, pp. 2801–2803, Nov. 2008.
2. “A 2-mW Low-Power 0.13-um CMOS VCO and LO Generator for GPS”
Young-Jin Kim, and Dong Hyun Baek
Microw. and Optical Technology Lett., vol. 50, no. 9, pp. 2362–2365, Sept. 2008.
3. “Fully integrated 2.4 Ghz CMOS RF transmitter for 802.15.4 ZigBee applications”
Yun Seong Eo, Hyun Jin Ryu, Sang-Shin Lee, Kyu Don Choi, and Dong Hyun Baek
Microw. and Optical Technology Lett., vol. 50, no. 6, pp. 1616–1619, Jun. 2008.
4. "An Experimental Load Matching Technique For RF CMOS Power Amplifier"
YunSeong Eo, Seung-Joon Lee, and Dong-Hyun Baek
Microw. and Optical Technology Lett., vol. 50, no. 4, pp. 899–902, Apr. 2008.
2006
1. "An On-chip Low Loss 1:9 Transmission Line Transformer and Its Model"
Dong Ho Lee, Donghyun Baek, Haksun Kim, and Songcheol Hong
Microw. and Optical Technology Lett., vol. 48, no. 10, pp. 1936–1940, Oct. 2006.
2004
1. “Ku-Band InGap-GaAs HBT MMIC VCOs With Balanced and Differential Topologies”
Donghyun Baek, Sangsoo Ko, JeongGeun Kim, DongWook Kim and Songcheol Hong
IEEE Trans. on Microw. Theory and Tech., vol. 52, no. 4, pp. 1353–1359, Apr. 2004.
2003
1. “A K-band InGaP/GaAs HBT balanced MMIC VCO”
Jeong-Geun Kim, Dong-Hyun Baek, Sanghoon Jeon, Jae-Woo Park, Songcheol Hong
IEEE Microw. and Wireless Components Letters, vol. 13, no. 11, pp. 478–480, Nov. 2003.
2. “8-GHz CMOS quadrature VCO using transformer-based LC tank”
Donghyun Baek, Taeksang Song, Euisik Yoon, Songcheol Hong
IEEE Microw. and Wireless Components Letters, vol. 13, no. 10, pp. 446–448, Oct. 2003.
3. “A dual-band (13/22-GHz) VCO based on resonant mode switching”
Donghyun Baek, Jeonggeun Kim, Songcheol Hong
IEEE Microw. and Wireless Components Letters, vol. 13, no. 10, pp. 443–445, Oct. 2003.
2001
1. “Infrared photodetector of self-assembled InAs quantum dots in modulation doped AlGaAs/GaAs heterostructures”
M. D. Kim, A. G. Choo, S. S. Ko, D. H. Baek, and S. C. Hong
Journal of the Korean Physical Society, vol. 39, no. 1, pp. 32–34, Jul. 2001.
2000
1. “A Predistortion Linearizer Using Envelop-Feedback Technique with Simplified Carrier Cancellation Scheme for Class A and AB Power Amplifiers”
Hyun-Min Park, Dong-Hyun Baek, Kyeik Jeon, and Songcheol Hong
IEEE Trans. on Microw. Theory and Tech., vol. 48, no. 6, pp. 898–9049, Jun. 2000.
