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2020 – today
- 2024
[j75]Sooncheol Bae
, Hansik Oh, Woojin Choi, Jaekyung Shin, Yifei Chen, Hyeongjin Jeon, Young Chan Choi, Sunwoo Nam, Soohyun Bin, Yoonjung Lee, Kang-Yoon Lee, Keum-Cheol Hwang, Youngoo Yang:
60 W Class-E/F3 Switching Power Amplifier With an Improved Second Harmonic Distortion of -49 dBc. IEEE Access 12: 41980-41987 (2024)- [j74]Muhammad Adnan, Taeyong Jeong, Jongjin Park, Youngoo Yang, Kang-Yoon Lee, Keum-Cheol Hwang:
LTCC Differential-Fed Broadband High-Gain and Narrow-Beam Planar Aperture Antenna for AiP Millimeter-Wave-Applications. IEEE Access 12: 72199-72209 (2024) - 2023
- [j73]Yifei Chen, Woojin Choi, Jaekyung Shin, Hyeongjin Jeon, Sooncheol Bae, Young Chan Choi, Cheon-Seok Park, Kang-Yoon Lee, Keum-Cheol Hwang, Youngoo Yang:
New Load Modulation Combiner Having a Capability of Back-Off Control for Doherty Power Amplifiers. IEEE Access 11: 11479-11488 (2023) - [j72]Hansik Oh, Jaekyung Shin, Hyeongjin Jeon, Young Yun Woo, Keum-Cheol Hwang, Kang-Yoon Lee, Youngoo Yang:
Broadband InGaP/GaAs HBT Doherty Power Amplifier IC Using Direct Interstage Power Division for Compact 5G NR Handset Module. IEEE Access 11: 25879-25892 (2023) - [j71]Yifei Chen, Woojin Choi, Jaekyung Shin, Hyeongjin Jeon, Sooncheol Bae, Soohyun Bin, Sunwoo Nam, Young Chan Choi, Hyunuk Kang, Kang-Yoon Lee, Keum-Cheol Hwang, Youngoo Yang:
New Compact Load Network for Doherty Power Amplifiers Based on L-Section Matching Network of the Carrier Amplifier and Post-Matching Network. IEEE Access 11: 66478-66487 (2023) - [j70]Jaekyung Shin, Woojin Choi, Yifei Chen, Hyeongjin Jeon, Sooncheol Bae, Young Chan Choi, Hyunuk Kang, Hyungmo Koo, Young Yun Woo, Kang-Yoon Lee, Keum-Cheol Hwang, Youngoo Yang:
Broadband Virtual-Stub Doherty Power Amplifier Using Asymmetric Structure. IEEE Access 11: 101425-101434 (2023) - 2022
- [j69]Reza E. Rad, Arash Hejazi, Sungjin Kim, YoungGun Pu, Joon Tae Kim, Keum-Cheol Hwang, Youngoo Yang, Kang-Yoon Lee:
A 5.8 GHz RF Receiver Front-End With 77.6 dB Dynamic Range AGC for a DSRC Transceiver. IEEE Access 10: 8133-8139 (2022) - [j68]Qurat Ul Ain, Danial Khan, Muhammad Basim, SeongJin Oh, Khuram Shehzad, Byeong Gi Jang, Syed Adil Ali Shah, JongWan Jo, YoungGun Pu, Keum-Cheol Hwang, Youngoo Yang, Kang-Yoon Lee:
A High-Efficiency Triple-Mode Active Rectifier With Gate Charge Recycling Technique for Wireless Power Transfer System. IEEE Access 10: 45943-45953 (2022) - [j67]Son Trinh-Van, Youngoo Yang, Kang-Yoon Lee, Keum-Cheol Hwang:
Low-Profile and Wideband Circularly Polarized Magneto-Electric Dipole Antenna Excited by a Cross Slot. IEEE Access 10: 52154-52161 (2022) - [j66]Reza E. Rad, Yasser Mohammadi Qaragoez, Sungjin Kim, Arash Hejazi, Dong Gyu Kim, Danial Khan, Imran Ali, Behnam Samadpoor Rikan, Sang-Sun Yoo, YoungGun Pu, Keum-Cheol Hwang, Youngoo Yang, Kang-Yoon Lee:
A Wideband Multilevel Reconfigurable Class E/F23 Power Amplifier With a Band-Selecting Tracking Reactance Compensation Automatic Calibration Algorithm. IEEE Access 10: 54214-54220 (2022) - [j65]Kuhyeon Kwon, Woojin Choi, Jaekyung Shin, Yifei Chen, Young Chan Choi, Sooncheol Bae, Hyeongjin Jeon, Jiwon Hwang, Seungmin Woo, Young Yun Woo, Kang-Yoon Lee, Keum-Cheol Hwang, Youngoo Yang:
Compact Load Network Having a Controlled Electrical Length for Doherty Power Amplifier. IEEE Access 10: 70440-70446 (2022) - [j64]Yifei Chen, Woojin Choi, Jaekyung Shin, Hyeongjin Jeon, Sooncheol Bae, Young Chan Choi, Seungmin Woo, Young Yun Woo, Hansik Oh, Kang-Yoon Lee, Keum-Cheol Hwang, Youngoo Yang:
Generalized Expression and Design Method of Modified Load Networks for Doherty Power Amplifier With Extended Back-Off Range. IEEE Access 10: 77487-77497 (2022) - [j63]Hyungmo Koo, Jaekyung Shin, Woojin Choi, Soohyun Bin, Hansik Oh, Hongjun Lim, Kang-Yoon Lee, Keum-Cheol Hwang, Youngoo Yang:
Beamforming Algorithm Based on the Orthogonal Phase Bases With Trigonometric Estimation for Microwave Power Transfer Systems. IEEE Access 10: 125365-125375 (2022) - [j62]Pervesh Kumar, Huo Yingge, Imran Ali, YoungGun Pu, Keum-Cheol Hwang, Youngoo Yang, Yeon-Jae Jung, Hyung-Ki Huh, Seok-Kee Kim, Joon-Mo Yoo, Kang-Yoon Lee:
A Configurable and Fully Synthesizable RTL-Based Convolutional Neural Network for Biosensor Applications. Sensors 22(7): 2459 (2022) - [j61]Seyed Ali Hosseini Asl, Reza E. Rad, Behnam Samadpoor Rikan, YoungGun Pu, Keum-Cheol Hwang, Youngoo Yang, Kang-Yoon Lee:
A 1.8-2.7 GHz Triple-Band Low Noise Amplifier with 31.5 dB Dynamic Range of Power Gain and Adaptive Power Consumption for LTE Application. Sensors 22(11): 4039 (2022) - [j60]Deeksha Verma, Khuram Shehzad, Sung Jin Kim, YoungGun Pu, Sang-Sun Yoo, Keum-Cheol Hwang, Youngoo Yang, Kang-Yoon Lee:
A Design of 10-Bit Asynchronous SAR ADC with an On-Chip Bandgap Reference Voltage Generator. Sensors 22(14): 5393 (2022) - [j59]Seyed Ali Hosseini Asl, Behnam Samadpoor Rikan, Arash Hejazi, YoungGun Pu, Hyungki Huh, Yeonjae Jung, Keum-Cheol Hwang, Youngoo Yang, Kang-Yoon Lee:
A Design of Analog Front-End with DBPSK Demodulator for Magnetic Field Wireless Network Sensors. Sensors 22(19): 7217 (2022) - 2021
- [j58]Manzoor Elahi, Amir Altaf, Youngoo Yang, Kang-Yoon Lee, Keum-Cheol Hwang:
Circularly Polarized Dielectric Resonator Antenna With Two Annular Vias. IEEE Access 9: 41123-41128 (2021) - [j57]Hansik Oh, Sungjae Oh, Hyungmo Koo, Woojin Choi, Jaekyung Shin, Keum-Cheol Hwang, Kang-Yoon Lee, Youngoo Yang:
Mid-Range Wireless Power Transfer System for Various Types of Multiple Receivers Using Power Customized Resonator. IEEE Access 9: 45230-45241 (2021) - [j56]Son Trinh-Van, Thai Van Trinh, Youngoo Yang, Kang-Yoon Lee, Keum-Cheol Hwang:
Bandwidth-Enhanced Low-Profile Magneto-Electric Dipole Antenna With Shorting Parasitic Elements. IEEE Access 9: 64852-64859 (2021) - [j55]Jaekyung Shin, Jongseok Bae, Hyungmo Koo, Sooncheol Bae, Jongyun Na, Hansik Oh, Hyungjin Jeon, Hoseok Jung, Young Chan Choi, Seungmin Woo, Chan Mi Song, Keum-Cheol Hwang, Kang-Yoon Lee, Youngoo Yang:
5.8 GHz 4-Channel Beamforming Tx IC for Microwave Power Transfer. IEEE Access 9: 72316-72325 (2021) - [j54]Chan Mi Song, Son Trinh-Van, Sang-Hwa Yi, Jongseok Bae, Youngoo Yang, Kang-Yoon Lee, Keum-Cheol Hwang:
Analysis of Received Power in RF Wireless Power Transfer System With Array Antennas. IEEE Access 9: 76315-76324 (2021) - [j53]Jaekyung Shin, Jongseok Bae, Hyungmo Koo, Sooncheol Bae, Jongyun Na, Hansik Oh, Hyungjin Jeon, Hoseok Jung, Young Chan Choi, Seungmin Woo, Chan Mi Song, Keum-Cheol Hwang, Kang-Yoon Lee, Youngoo Yang:
Correction to "5.8 GHz 4-Channel Beamforming Tx IC for Microwave Power Transfer". IEEE Access 9: 83551 (2021) - [j52]Deeksha Verma, Behnam Samadpoor Rikan, Khuram Shehzad, Sung Jin Kim, Danial Khan, Venkatesh Kommangunta, Syed Adil Ali Shah, YoungGun Pu, Sang-Sun Yoo, Keum-Cheol Hwang, Youngoo Yang, Kang-Yoon Lee:
A Design of 44.1 fJ/Conv-Step 12-Bit 80 ms/s Time Interleaved Hybrid Type SAR ADC With Redundancy Capacitor and On-Chip Time-Skew Calibration. IEEE Access 9: 133143-133155 (2021) - [j51]Hansik Oh, Jaekyung Shin, Woojin Choi, Yifei Chen, Hyeongjin Jeon, Young Chan Choi, Hyungmo Koo, Keum-Cheol Hwang, Kang-Yoon Lee, Youngoo Yang:
Dual-Mode Supply Modulator IC With an Adaptive Quiescent Current Controller for Its Linear Amplifier in LTE Mobile Power Amplifier. IEEE Access 9: 147768-147779 (2021) - [j50]Muhammad Riaz ur Rehman, Arash Hejazi, Imran Ali, Muhammad Asif, SeongJin Oh, Pervesh Kumar, YoungGun Pu, Sang-Sun Yoo, Keum-Cheol Hwang, Youngoo Yang, Yeonjae Jung, Hyungki Huh, Seokkee Kim, Joon-Mo Yoo, Kang-Yoon Lee:
An Ultra-Low-Power 2.4 GHz All-Digital Phase-Locked Loop With Injection-Locked Frequency Multiplier and Continuous Frequency Tracking. IEEE Access 9: 152984-152992 (2021) - [j49]Muhammad Riaz ur Rehman, Imran Ali, Danial Khan, Muhammad Asif, Pervesh Kumar, SeongJin Oh, YoungGun Pu, Sang-Sun Yoo, Keum-Cheol Hwang, Youngoo Yang, Dong In Kim, Kang-Yoon Lee:
A Design of Adaptive Control and Communication Protocol for SWIPT System in 180 nm CMOS Process for Sensor Applications. Sensors 21(3): 848 (2021) - [j48]Jongyun Na, Sang-Hwa Yi, Jaekyung Shin, Hyungmo Koo, Jongseok Bae, Keum-Cheol Hwang, Kang-Yoon Lee, Youngoo Yang:
2.4 GHz GaN HEMT Class-F Synchronous Rectifier Using an Independent Second Harmonic Tuning Circuit. Sensors 21(5): 1608 (2021) - [j47]Khuram Shehzad, Deeksha Verma, Danial Khan, Qurat Ul Ain, Muhammad Basim, Sung Jin Kim, Behnam Samadpoor Rikan, YoungGun Pu, Keum-Cheol Hwang, Youngoo Yang, Kang-Yoon Lee:
A Low-Power 12-Bit 20 MS/s Asynchronously Controlled SAR ADC for WAVE ITS Sensor Based Applications. Sensors 21(7): 2260 (2021) - [j46]Reza E. Rad, Arash Hejazi, Seyed Ali Hosseini Asl, Khuram Shehzad, Deeksha Verma, SungJin Kim, Behnam Samadpoor Rikan, YoungGun Pu, Joon Tae Kim, Keum-Cheol Hwang, Youngoo Yang, Kang-Yoon Lee:
A 77-dB Dynamic-Range Analog Front-End for Fine-Dust Detection Systems with Dual-Mode Ultra-Low Noise TIA. Sensors 21(19): 6360 (2021) - [j45]Hyungmo Koo, Jongseok Bae, Woojin Choi, Hansik Oh, Hongjun Lim, Jongmin Lee, Chan Mi Song, Kang-Yoon Lee, Keum-Cheol Hwang, Youngoo Yang:
Retroreflective Transceiver Array Using a Novel Calibration Method Based on Optimum Phase Searching. IEEE Trans. Ind. Electron. 68(3): 2510-2520 (2021) - [j44]ByeongGi Jang, Arash Hejazi, Reza E. Rad, Yasser Mohammadi Qaragoez, Imran Ali, YoungGun Pu, Keum-Cheol Hwang, Youngoo Yang, Kang-Yoon Lee:
A 15-W Triple-Mode Wireless Power Transmitting Unit With High System Efficiency Using Integrated Power Amplifier and DC-DC Converter. IEEE Trans. Ind. Electron. 68(10): 9574-9585 (2021) - 2020
- [j43]Son Trinh-Van, Youngoo Yang, Kang-Yoon Lee, Keum-Cheol Hwang:
Single-Fed Circularly Polarized Dielectric Resonator Antenna With an Enhanced Axial Ratio Bandwidth and Enhanced Gain. IEEE Access 8: 41045-41052 (2020) - [j42]Danial Khan, SeongJin Oh, Khuram Shehzad, Muhammad Basim, Deeksha Verma, YoungGun Pu, Minjae Lee, Keum-Cheol Hwang, Youngoo Yang, Kang-Yoon Lee:
An Efficient Reconfigurable RF-DC Converter With Wide Input Power Range for RF Energy Harvesting. IEEE Access 8: 79310-79318 (2020) - [j41]Deeksha Verma, Khuram Shehzad, Danial Khan, Qurat Ul Ain, Sung Jin Kim, Dong-Soo Lee, YoungGun Pu, Minjae Lee, Keum-Cheol Hwang, Youngoo Yang, Kang-Yoon Lee:
A Design of 8 fJ/Conversion-Step 10-bit 8MS/s Low Power Asynchronous SAR ADC for IEEE 802.15.1 IoT Sensor Based Applications. IEEE Access 8: 85869-85879 (2020) - [j40]Imran Ali, Hamed Abbasizadeh, Muhammad Riaz ur Rehman, Muhammad Asif, SeongJin Oh, YoungGun Pu, Minjae Lee, Keum-Cheol Hwang, Youngoo Yang, Kang-Yoon Lee:
An Ultra-Low Power, Adaptive All-Digital Frequency-Locked Loop With Gain Estimation and Constant Current DCO. IEEE Access 8: 97215-97230 (2020) - [j39]Muhammad Asif, Imran Ali, Danial Khan, Muhammad Riaz ur Rehman, Qurat Ul Ain, Muhammad Basim, YoungGun Pu, Minjae Lee, Keum-Cheol Hwang, Youngoo Yang, Kang-Yoon Lee:
A High Performance Adaptive Digital LDO Regulator With Dithering and Dynamic Frequency Scaling for IoT Applications. IEEE Access 8: 132200-132211 (2020) - [j38]Jongseok Bae, Sang-Hwa Yi, Hyungmo Koo, Sungjae Oh, Hansik Oh, Woojin Choi, Jaekyung Shin, Chan Mi Song, Keum-Cheol Hwang, Kang-Yoon Lee, Youngoo Yang:
LUT-Based Focal Beamforming System Using 2-D Adaptive Sequential Searching Algorithm for Microwave Power Transfer. IEEE Access 8: 196024-196033 (2020) - [j37]Juho Yun, Son Trinh-Van, Joon-Young Park, Youngoo Yang, Kang-Yoon Lee, Keum-Cheol Hwang:
Cavity-Backed Patch Filtenna for Harmonic Suppression. IEEE Access 8: 221580-221589 (2020) - [j36]Arash Hejazi, SeongJin Oh, Muhammad Riaz ur Rehman, Reza E. Rad, SungJin Kim, Jae Jin Lee, YoungGun Pu, Keum-Cheol Hwang, Youngoo Yang, Kang-Yoon Lee:
A Low-Power Multichannel Time-to-Digital Converter Using All-Digital Nested Delay-Locked Loops With 50-ps Resolution and High Throughput for LiDAR Sensors. IEEE Trans. Instrum. Meas. 69(11): 9262-9271 (2020)
2010 – 2019
- 2019
- [j35]Wooseok Lee, Kang-Yoon Lee, Youngoo Yang, Hyunuk Kang, Hwiseob Lee, Jongseok Bae, Sungjae Oh, Hansik Oh, Hyungmo Koo, Jangsup Yoon, Keum-Cheol Hwang:
High-Efficiency Stacked Power Amplifier IC With 23% Fractional Bandwidth for Average Power Tracking Application. IEEE Access 7: 176658-176667 (2019) - [j34]SungJin Kim, Ji Hyeon Cheon, Dong-Soo Lee, YoungGun Pu, Sang-Sun Yoo, Minjae Lee, Keum-Cheol Hwang, Youngoo Yang, Kang-Yoon Lee:
A design of a 5.6 GHz frequency synthesizer with switched bias LIT VCO and low noise on-chip LDO regulator for 5G applications. Int. J. Circuit Theory Appl. 47(11): 1856-1868 (2019) - [j33]Sung-Jin Kim, Donggyu Kim, SeongJin Oh, Dong-Soo Lee, YoungGun Pu, Keum-Cheol Hwang, Youngoo Yang, Kang-Yoon Lee:
A Fully Integrated Bluetooth Low-Energy Transceiver with Integrated Single Pole Double Throw and Power Management Unit for IoT Sensors. Sensors 19(10): 2420 (2019) - [j32]Jongseok Bae, Sang-Hwa Yi, Woojin Choi, Hyungmo Koo, Keum-Cheol Hwang, Kang-Yoon Lee, Youngoo Yang:
5.8 GHz High-Efficiency RF-DC Converter Based on Common-Ground Multiple-Stack Structure. Sensors 19(15): 3257 (2019) - [j31]Son Trinh-Van, Oh Heon Kwon, Euntae Jung, Jinwoo Park, Byunggil Yu, Kichul Kim, Jongwoo Seo, Keum-Cheol Hwang:
A Low-Profile High-Gain and Wideband Log-Periodic Meandered Dipole Array Antenna with a Cascaded Multi-Section Artificial Magnetic Conductor Structure. Sensors 19(20): 4404 (2019) - [j30]Hamed Abbasizadeh, Sang Yun Kim, Behnam Samadpoor Rikan, Arash Hejazi, Danial Khan, YoungGun Pu, Keum-Cheol Hwang, Youngoo Yang, Dong In Kim, Kang-Yoon Lee:
Design of a 900 MHz Dual-Mode SWIPT for Low-Power IoT Devices. Sensors 19(21): 4676 (2019) - [j29]Hyunuk Kang, Hwiseob Lee, Wooseok Lee, Hansik Oh, Wonseob Lim, Hyungmo Koo, Cheon-Seok Park, Keum-Cheol Hwang, Kang-Yoon Lee, Youngoo Yang:
Octave Bandwidth Doherty Power Amplifier Using Multiple Resonance Circuit for the Peaking Amplifier. IEEE Trans. Circuits Syst. I Regul. Pap. 66-I(2): 583-593 (2019) - 2018
- [j28]Behnam Samadpoor Rikan, Hamed Abbasizadeh, SungHun Cho, Sang-Yun Kim, Imran Ali, Sung-Jin Kim, Dong-Soo Lee, YoungGun Pu, Minjae Lee, Keum-Cheol Hwang, Youngoo Yang, Kang-Yoon Lee:
A 6-bit 4 MS/s 26fJ/conversion-step segmented SAR ADC with reduced switching energy for BLE. Int. J. Circuit Theory Appl. 46(3): 375-383 (2018) - [j27]Imran Ali, Behnam Samadpoor Rikan, Donggyu Kim, Dong-Soo Lee, Muhammad Riaz ur Rehman, Hamed Abbasizadeh, Muhammad Asif, Minjae Lee, Keum-Cheol Hwang, Youngoo Yang, Kang-Yoon Lee:
Design of a Low-Power, Small-Area AEC-Q100-Compliant SENT Transmitter in Signal Conditioning IC for Automotive Pressure and Temperature Complex Sensors in 180 Nm CMOS Technology. Sensors 18(5): 1555 (2018) - [j26]Son Trinh-Van, Youngoo Yang, Kang-Yoon Lee, Keum-Cheol Hwang:
Broadband Circularly Polarized Slot Antenna Loaded by a Multiple-Circular-Sector Patch. Sensors 18(5): 1576 (2018) - [j25]SangYun Kim, Behnam Samadpoor Rikan, YoungGun Pu, Sang-Sun Yoo, Minjae Lee, Keum-Cheol Hwang, Youngoo Yang, Kang-Yoon Lee:
A High Noise Immunity, 28 × 16-Channel Finger Touch Sensing IC Using OFDM and Frequency Translation Technique. Sensors 18(5): 1652 (2018) - [j24]SungJin Kim, Donggyu Kim, Chanho Kim, Dong-Soo Lee, Behnam Samadpoor Rikan, YoungGun Pu, Sang-Sun Yoo, Minjae Lee, Keum-Cheol Hwang, Youngoo Yang, Kang-Yoon Lee:
A Design of Small Area, 0.95 mW, 612-1152 MHz Open Loop Injection-Locked Frequency Multiplier for IoT Sensor Applications. Sensors 18(6): 1777 (2018) - [j23]Amir Altaf, Jin-Woo Jung, Youngoo Yang, Kang-Yoon Lee, Sang-Hwa Yi, Keum-Cheol Hwang:
A 3-D Meandered Probe-Fed Dual-Band Circularly Polarized Dielectric Resonator Antenna. Sensors 18(8): 2421 (2018) - [j22]Hamed Abbasizadeh, Imran Ali, Behnam Samadpoor Rikan, Dong-Soo Lee, YoungGun Pu, Sang-Sun Yoo, Minjae Lee, Keum-Cheol Hwang, Youngoo Yang, Kang-Yoon Lee:
260-µW DCO With Constant Current Over PVT Variations Using FLL and Adjustable LDO. IEEE Trans. Circuits Syst. II Express Briefs 65-II(6): 739-743 (2018) - [j21]SeongJin Oh, Sung-Jin Kim, Imran Ali, Thi Kim Nga Truong, Dong-Soo Lee, YoungGun Pu, Sang-Sun Yoo, Minjae Lee, Keum-Cheol Hwang, Youngoo Yang, Kang-Yoon Lee:
A 3.9 mW Bluetooth Low-Energy Transmitter Using All-Digital PLL-Based Direct FSK Modulation in 55 nm CMOS. IEEE Trans. Circuits Syst. I Regul. Pap. 65-I(9): 3037-3048 (2018) - [j20]SangYun Kim, SungHun Cho, YoungGun Pu, Sang-Sun Yoo, Minjae Lee, Keum-Cheol Hwang, Youngoo Yang, Kang-Yoon Lee:
A 39.5-dB SNR, 300-Hz Frame-Rate, 56 × 70-Channel Read-Out IC for Electromagnetic Resonance Touch Panels. IEEE Trans. Ind. Electron. 65(6): 5001-5011 (2018) - [j19]Dong-Soo Lee, SungHun Cho, Hocheol Ryu, YoungGun Pu, Sang-Sun Yoo, Minjae Lee, Keum-Cheol Hwang, Youngoo Yang, Kang-Yoon Lee:
A Highly Linear, AEC-Q100 Compliant Signal Conditioning IC for Automotive Piezo-Resistive Pressure Sensors. IEEE Trans. Ind. Electron. 65(9): 7363-7373 (2018) - [j18]Dong-Soo Lee, Sung-Jin Kim, Donggyu Kim, YoungGun Pu, Sang-Sun Yoo, Minjae Lee, Keum-Cheol Hwang, Youngoo Yang, Kang-Yoon Lee:
A Design of Fast-Settling, Low-Power 4.19-MHz Real-Time Clock Generator With Temperature Compensation and 15-dB Noise Reduction. IEEE Trans. Very Large Scale Integr. Syst. 26(6): 1151-1158 (2018) - 2017
- [j17]ByeongGi Jang, Abbas Syed Hayder, SungHan Do, SungHun Cho, Dong-Soo Lee, YoungGun Pu, Keum-Cheol Hwang, Youngoo Yang, Kang-Yoon Lee:
A design of 10-bit, 10 MS/s Pipelined ADC with Time-interleaved SAR. Microelectron. J. 62: 79-84 (2017) - [j16]Behnam Samadpoor Rikan, Hamed Abbasizadeh, Young-Jun Park, Hye-Yeong Kang, SangYun Kim, YoungGun Pu, Minjae Lee, Keum-Cheol Hwang, Youngoo Yang, Kang-Yoon Lee:
A 10-bit 1 MS/s segmented Dual-Sampling SAR ADC with reduced switching energy. Microelectron. J. 70: 89-96 (2017) - [j15]Amir Altaf, Jin-Woo Jung, Youngoo Yang, Kang-Yoon Lee, Keum-Cheol Hwang:
Vertical-Strip-Fed Broadband Circularly Polarized Dielectric Resonator Antenna. Sensors 17(8): 1911 (2017) - [j14]Hyunuk Kang, Hwiseob Lee, Hansik Oh, Wooseok Lee, Cheon-Seok Park, Keum-Cheol Hwang, Kang-Yoon Lee, Youngoo Yang:
Symmetric Three-Way Doherty Power Amplifier for High Efficiency and Linearity. IEEE Trans. Circuits Syst. II Express Briefs 64-II(8): 862-866 (2017) - [j13]SangYun Kim, Hamed Abbasizadeh, Imran Ali, HongJin Kim, SungHun Cho, YoungGun Pu, Sang-Sun Yoo, Minjae Lee, Keum-Cheol Hwang, Youngoo Yang, Kang-Yoon Lee:
An Inductive 2-D Position Detection IC With 99.8% Accuracy for Automotive EMR Gear Control System. IEEE Trans. Very Large Scale Integr. Syst. 25(5): 1731-1741 (2017) - [j12]Duckdong Hwang, Keum-Cheol Hwang, Dong In Kim, Tae-Jin Lee:
Self-Energy Recycling for RF Powered Multi-Antenna Relay Channels. IEEE Trans. Wirel. Commun. 16(2): 812-824 (2017) - [c2]Won Bin Park, Young-Mi Park, Keum-Cheol Hwang:
Low-profile ferrite loaded conical antenna. ICTC 2017: 564-566 - 2016
- [j11]Son Trinh-Van, Youngoo Yang, Kang-Yoon Lee, Keum-Cheol Hwang:
A Wideband Circularly Polarized Pixelated Dielectric Resonator Antenna. Sensors 16(9): 1349 (2016) - [j10]Son Trinh-Van, Youngoo Yang, Kang-Yoon Lee, Keum-Cheol Hwang:
A Wideband Circularly Polarized Antenna with a Multiple-Circular-Sector Dielectric Resonator. Sensors 16(11): 1849 (2016) - [j9]Junghyun Ham, Jongseok Bae, Hyungchul Kim, Mincheol Seo, Hwiseob Lee, Keum-Cheol Hwang, Kang-Yoon Lee, Cheon-Seok Park, Deukhyoun Heo, Youngoo Yang:
CMOS Power Amplifier Integrated Circuit With Dual-Mode Supply Modulator for Mobile Terminals. IEEE Trans. Circuits Syst. I Regul. Pap. 63-I(1): 157-167 (2016) - [c1]Junhyuk Kim, Jaehoon Lee, Hyowon Kim, Young-Mi Park, Jaehoon Choi, Keum-Cheol Hwang, Sunwoo Kim:
Performance analysis of DOA estimation in the presence of mutual coupling for UAV. IC-NIDC 2016: 254-256 - [p1]Min Jae Kim, Kae Won Choi, Dong In Kim, Youngoo Yang, Kang-Yoon Lee, Keum-Cheol Hwang:
Circuit Design for Wireless Energy Harvesting. Wireless-Powered Communication Networks 2016: 44-85 - 2015
- [j8]Dong-Soo Lee, Jae-Hyung Jang, Hyung-Gu Park, YoungGun Pu, Keum-Cheol Hwang, Youngoo Yang, Munkyo Seo, Kang-Yoon Lee:
A Wide-Locking-Range Dual Injection-Locked Frequency Divider With an Automatic Frequency Calibration Loop in 65-nm CMOS. IEEE Trans. Circuits Syst. II Express Briefs 62-II(4): 327-331 (2015) - [j7]Jin-hee Kwon, Mincheol Seo, Hwiseob Lee, Je-hyun Gu, Junghyun Ham, Keum-Cheol Hwang, Kang-Yoon Lee, Cheon-Seok Park, Youngoo Yang:
Broadband Doherty Power Amplifier Based on Asymmetric Load Matching Networks. IEEE Trans. Circuits Syst. II Express Briefs 62-II(6): 533-537 (2015) - 2013
- [j6]Son Trinh-Van, Gina Kwon, Keum-Cheol Hwang, Yong Bae Park:
Uniplanar EBG structure based on a modified Spidron fractal and meander-line configuration. IEICE Electron. Express 10(17): 20130596 (2013) - [j5]Gina Kwon, Keum-Cheol Hwang, Joon-Young Park, Seon-Joo Kim, Dong-Hwan Kim:
GA-Enhanced Thin Square Array with Cyclic Difference Sets. IEICE Trans. Electron. 96-C(4): 612-614 (2013) - 2012
- [j4]Son Trinh-Van, Keum-Cheol Hwang:
Meandered UC-EBG structure for a reduction of the mutual coupling in a patch antenna array. IEICE Electron. Express 9(22): 1748-1755 (2012) - [j3]Jin-Hyuk Kim, Keum-Cheol Hwang, Hyeong-Seok Kim:
Ultra-Wideband Folded Monopole Antenna for WiBro/WLAN/WiMAX/UWB Wireless USB Dongles. IEICE Trans. Commun. 95-B(9): 2983-2986 (2012) - 2010
- [j2]Seong Jae Jeong, Keum-Cheol Hwang:
Novel hexaband folded meander-patch antenna for wireless USB dongles. IEICE Electron. Express 7(16): 1214-1219 (2010) - [j1]Seong Jae Jeong, Keum-Cheol Hwang:
Circular hook-shaped wireless USB dongle antenna with an open stub. IEICE Electron. Express 7(18): 1370-1375 (2010)
Coauthor Index
[j75] [j74] [j73] [j72] [j71] [j70] [j69] [j68] [j67] [j66] [j65] [j64] [j63] [j62] [j61] [j60] [j59] [j58] [j57] [j56] [j55] [j54] [j53] [j52] [j51] [j50] [j49] [j48] [j47] [j46] [j45] [j44] [j43] [j42] [j41] [j40] [j39] [j38] [j37] [j36] [j35] [j34] [j33] [j32] [j30] [j29] [j28] [j27] [j26] [j25] [j24] [j23] [j22] [j21] [j20] [j19] [j18] [j17] [j16] [j15] [j14] [j13] [j11] [j10] [j9] [p1] [j8] [j7]
[j75] [j74] [j73] [j72] [j71] [j70] [j69] [j68] [j67] [j66] [j65] [j64] [j63] [j62] [j61] [j60] [j59] [j58] [j57] [j56] [j55] [j54] [j53] [j52] [j51] [j50] [j49] [j48] [j47] [j46] [j45] [j44] [j43] [j42] [j41] [j40] [j39] [j38] [j37] [j36] [j35] [j34] [j33] [j32] [j30] [j29] [j28] [j27] [j26] [j25] [j24] [j23] [j22] [j21] [j20] [j19] [j18] [j17] [j16] [j15] [j14] [j13] [j11] [j10] [j9] [p1] [j8] [j7]
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last updated on 2024-10-07 22:21 CEST by the dblp team
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