Ho-Jin Song

25 papers Journal 16Unranked 9
YearRankTypeTitle / Venue / Authors
2026 J jnl
DNN-Based Two-Stage Compensation Algorithm for THz Hybrid Beamforming With Imperfect Hardware.
IEEE Trans. Wirel. Commun.
Wenqi Zhao, Chong Han, Ho-Jin Song, Emil Björnson
2025 J jnl
An I/Q Imbalance Calibration Scheme for 5G Direct-Conversion Transmitter.
IEEE Trans. Circuits Syst. II Express Briefs
Seunghoon Lee, Sungbeom Kim, Donghun Lee, Inho Choi, Ho-Jin Song
2024 J jnl
DNN based Two-stage Compensation Algorithm for THz Hybrid Beamforming with imperfect Hardware.
CoRR
Wenqi Zhao, Chong Han, Ho-Jin Song, Emil Björnson
2023 — conf
248 GHz Compact Mixer-Last Direct-Conversion Transmitter with I/Q Imbalance and LO Feedthrough Calibration Capability.
A-SSCC
Seunghoon Lee, Junhyeong Kim, Ho-Jin Song
2023 — conf
A Cryogenic Controller IC for Superconducting Qubits with DRAG Pulse Generation by Direct Synthesis without Using Memory.
ISSCC
Kiseo Kang, Donggyu Minn, Jaeho Lee, Ho-Jin Song, Moonjoo Lee, Jae-Yoon Sim
2023 J jnl
A Tunable D-Band Filter Based on MOSCAP in 65nm CMOS Technology.
IEEE Access
Sirous Bahrami, Kangseop Lee, Ho-Jin Song
2022 — conf
13-K Tnoise Cryo-CMOS Parametric Amplifier at 80 mK for Quantum Computers.
VLSI Technology and Circuits
Goeun Baek, Seunghun Bae, Minki Lee, Hyuncheol Park, Kangseop Lee, Jae-Yoon Sim, Moonjoo Lee, Ho-Jin Song
2022 J jnl
A 40-nm Cryo-CMOS Quantum Controller IC for Superconducting Qubit.
IEEE J. Solid State Circuits
Kiseo Kang, Donggyu Minn, Seongun Bae, Jaeho Lee, Seokhyeong Kang, Moonjoo Lee, Ho-Jin Song, Jae-Yoon Sim
2022 — conf
A Cryo-CMOS Controller IC With Fully Integrated Frequency Generators for Superconducting Qubits.
ISSCC
Kiseo Kang, Donggyu Minn, Seunghun Bae, Jaeho Lee, Seongun Bae, Gichang Jung, Seokhyeong Kang, Moonjoo Lee, Ho-Jin Song, Jae-Yoon Sim
2021 — conf
245/243GHz, 9.2/10.5dBm Saturated Output Power, 4.6/2.8% PAE, and 28/26dB Gain Power Amplifiers in 65nm CMOS Adopting 2-and 4-way Power Combining.
A-SSCC
Byeonghun Yun, Dae-Woong Park, Kyung-Sik Choi, Ho-Jin Song, Sang-Gug Lee
2021 — conf
A 5.5mW/Channel 2-to-7 GHz Frequency Synthesizable Qubit-Controlling Cryogenic Pulse Modulator for Scalable Quantum Computers.
VLSI Circuits
Kiseo Kang, Byungjun Kim, Gahyun Choi, Sun-Kyung Lee, Jisoo Choi, Jaeho Lee, Seokhyeong Kang, Moonjoo Lee, Ho-Jin Song, Yonuk Chong, Jae-Yoon Sim
2021 J jnl
Design Considerations of Photonic THz Communications for 6G Networks.
IEEE Wirel. Commun.
Minkyu Sung, Sang-Rok Moon, Eon-Sang Kim, Sungmin Cho, Joon Ki Lee, Seung-Hyun Cho, Tetsuya Kawanishi, Ho-Jin Song
2021 J jnl
Terahertz Line-of-Sight MIMO Communication: Theory and Practical Challenges.
IEEE Commun. Mag.
Heedong Do, Sungmin Cho, Jeonghun Park, Ho-Jin Song, Namyoon Lee, Angel Lozano
2021 J jnl
Two-Dimensional Beam Steering Active Lens With Simple Grid Bias Lines at 19 GHz.
IEEE Trans. Veh. Technol.
Sungmin Cho, Ahmed Salim, Ho-Jin Song
2020 J jnl
300-GHz-Band 120-Gb/s Wireless Front-End Based on InP-HEMT PAs and Mixers.
IEEE J. Solid State Circuits
Hiroshi Hamada, Takuya Tsutsumi, Hideaki Matsuzaki, Takuya Fujimura, Ibrahim Abdo, Atsushi Shirane, Kenichi Okada, Go Itami, Ho-Jin Song, Hiroki Sugiyama, Hideyuki Nosaka
2020 — conf
LOS Channel Response Measurement at 300 GHz for Short-Range Wireless Communication.
WCNC Workshops
Ho-Jin Song
2020 J jnl
Polarization and Frequency-Selective Surface for Vehicular Beamforming Communications Requiring Near-Zero Profile.
IEEE Trans. Veh. Technol.
Youngno Youn, Sungmin Cho, Ho-Jin Song, Wonbin Hong
2020 J jnl
Terahertz Line-Of-Sight MIMO Communication: Theory and Practical Challenges.
CoRR
Heedong Do, Sungmin Cho, Jeonghun Park, Ho-Jin Song, Namyoon Lee, Angel Lozano
2018 — conf
Experimental Verification of a Simple, Intuitive, and Accurate Closed-Form Transfer Function Model for Diverse High-Speed Interconnects.
ISOCC
Kyunghyun Lim, Minsoo Choi, Myat Thu Linn Aung, Kyunghwan Kim, Ji-Seong Kim, Rock-Hyun Baek, Ho-Jin Song, Tony Tae-Hyoung Kim, Byungsub Kim
2018 J jnl
Prototype of KIOSK Data Downloading System at 300 GHz: Design, Technical Feasibility, and Results.
IEEE Commun. Mag.
Ho-Jin Song, Hiroshi Hamada, Makoto Yaita
2017 J jnl
Packages for Terahertz Electronics.
Proc. IEEE
Ho-Jin Song
2015 J jnl
300-GHz Microstrip-to-Waveguide Transition on a Polyimide Substrate Integrated with an LTCC Substrate Integrated Waveguide.
IEICE Trans. Electron.
Takuro Tajima, Ho-Jin Song, Makoto Yaita
2012 — conf
InP HBT voltage controlled oscillator for 300-GHz-band wireless communications.
ISOCC
Jae-Young Kim, Ho-Jin Song, Katsuhiro Ajito, Makoto Yaita, Naoya Kukutsu
2007 J jnl
Microwave Photonic Mixer Utilizing an InGaAs Photoconductor for Radio over Fiber Applications.
IEICE Trans. Electron.
Ho-Jin Song, Tae-Woo Kim, Seong June Jo, Chung-Hyun Lim, Kyoung-Hwan Oh, Soo-Ghang Ihn, Jong-In Song
2007 J jnl
Simultaneous Frequency Conversion Technique Utilizing an SOA-MZI for Full-Duplex WDM Radio over Fiber Applications.
IEICE Trans. Electron.
Jong-In Song, Ho-Jin Song