| 292 |
Amir Altaf, Jin-Woo Jung, Youngoo Yang, Kang-Yoon Lee, Keum Cheol Hwang |
Reconfigurable Dual-/Triple-Band Circularly Polarized Dielectric Resonator Antenna |
IEEE Antennas and Wireless Propagation Letters |
vol.19, no.3, pp.443-447 |
2020.03 |
SCI |
IC lab |
| 291 |
Hamed Abbasizadeh, Arash Hejazi, Behnam Samadpoor Rikan, Sang Yun Kim,Jongseok Bae, Jong Min Lee, Jo… |
A High-Efficiency and Wide-Input Range RF Energy
Harvester Using Multiple Rectenna and Adaptive
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Energies |
vol.13, no.5, pp.1023-1036 |
2020.02 |
SCI |
IC lab |
| 290 |
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 |
vol.8, pp.41045-41052 |
2020.02 |
SCI |
IC lab |
| 289 |
W.Lee, H.Kang, H. Lee, W. Lim, J. Bae, H. Koo, J. Yoon, K. Hwang, K. Lee, and Y. Yang |
"Broadband Cascode InGaP/GaAs HBT Power Amplifier
Integrated Circuit Using Cascode Structure
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IEEE Transactions on Microwave Theory Techniques |
vol.67, no.12, pp.5090-5100 |
2019.12 |
SCI |
IC lab |
| 288 |
Hamed Abbasizadeh, Sang Yun Kim, Behnam Samadpoor Rikan, Arash Hejazi, Danial Khan, Young Gun Pu, Ke… |
Design of a 900MHz Dual-Mode SWIPT for Low-Power IoT Devices |
SENSORS |
vol.19, no.21 pp.4676-4693 |
2019.1 |
SCI |
IC lab |
| 287 |
Seyed Mahmoud Anisheh, Hamed Abbasizadeh, Hossein Shamsi, Chitra Dadkhah and Kang-Yoon Lee |
84 dB DC-gain two-stage class-AB OTA |
IET Circuits Devices & Systems |
vol.13, no.5, pp.614-621 |
2019.08 |
SCI |
IC lab |
| 286 |
SungJin Kim, Ji-Hyeon Cheon, DongSoo Lee, YoungGun Pu, Sang-Sun Yoo, Minjae Lee, Keum Cheol Hwang, Y… |
A Design of a 5.6 GHz Frequency Synthesizer with Switched Bias LIT VCO and Low Noise On-Chip LDO Regulator for 5G Applications |
INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS |
vol.47, pp.1856-1868 |
2019.08 |
SCI |
IC lab |
| 285 |
Son Trinh-Van, Jong Min Lee, Youngoo Yang, Kang-Yoon Lee and Keum Cheol Hwang |
A Sidelobe-Reduced, Four-Beam Array Antenna Fed by a Modified 4 |
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION |
vol.67, no.7, pp.4528-4536 |
2019.07 |
SCI |
IC lab |
| 284 |
Sang-Yun Kim, Hamed Abbasizadeh, Behnam Samadpoor Rikan, Seong Jin Oh, Byeong Gi Jang, Young-Jun Par… |
A-20 to 30 dBm Input Power Range Wireless Power System with a MPPT-based Reconfigurable 48% Efficient RF Energy Harvester and 82% Efficient A4WP Wireless Power Receiver with Open Loop Delay Compensation |
IEEE TRANSACTIONS ON POWER ELECTRONICS |
vol.34, no.7, pp.6803-6817 |
2019.07 |
SCI |
IC lab |
| 283 |
J. Bae, S. Yi, W. Choi, H. Koo, K. Hwang, K. Lee, and Y. Yang |
5.8 GHz High-Efficiency RF-DC converter based on Common-Ground Multiple-stack Structure |
SENSORS |
vol.19, no.15, pp.3257 |
2019.07 |
SCI |
IC lab |
