Ho-Jin Song

Pohang University of Science and Technology — South Korea

Engineering · Physical Sciences

33h-index5.6kcitations216works2.32yr avg
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Research Topics

Microwave Engineering and Waveguides(83), Radio Frequency Integrated Circuit Design(62), Terahertz technology and applications(60), Photonic and Optical Devices(59), Millimeter-Wave Propagation and Modeling(44)

Publications216 total

A D-Band Phased Array Transmitter With Silicon-Based Resonator Antennas Using FOWLP Technology
IEEE Transactions on Microwave Theory and Techniques·2025
Coherent manipulation of Rydberg atoms in a triple-microwave driven V+ <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si93.svg" display="inline" id="d1e1616"> <mml:mi>Ξ</mml:mi> </mml:math> configuration
Optics Communications·2025
DNN-Based Two-Stage Compensation Algorithm for THz Hybrid Beamforming With Imperfect Hardware
IEEE Transactions on Wireless Communications·2025· 5 cited
11.3–13.6-GHz Cryo-CMOS 4P4T RF Switch for Superconducting Quantum Computer at mK Temperature
IEEE Microwave and Wireless Technology Letters·2025· 1 cited
An I/Q Imbalance Calibration Scheme for 5G Direct-Conversion Transmitter
IEEE Transactions on Circuits & Systems II Express Briefs·2025
A D-Band TX Fowlp Module with Silicon-Based Resonator Antenna Array
2025
Co-Design of Dielectric Resonator-Based Antenna-in-Packaging in FOWLP Technology: Addresses warpage and die shift during fabrication
IEEE Antennas and Propagation Magazine·2025· 1 cited
Co-design of Dielectric Resonator Based Antenna-in-Packaging in FOWLP Technology
2024Open Access
DNN based Two-stage Compensation Algorithm for THz Hybrid Beamforming with imperfect Hardware
arXiv (Cornell University)·2024Open Access
D-band Antenna Module Combining a FOWLP Antenna-in-Packaging and GRIN Lens featuring Flat-top Radiation Pattern
2024· 4 cited
Editorial
IEEE Transactions on Terahertz Science and Technology·2024Open Access
Package Technologies for THz Devices
2024
Planar Asymmetric Fed Interdigital Coupling Antenna-in-Package Using FOWLP Process Operating at 60–90 GHz in Endfire Mode
IEEE Transactions on Microwave Theory and Techniques·2024· 12 cited
248-GHz Subharmonic Mixer Last Transmitter With I/Q Imbalance and LO Feedthrough Calibration
IEEE Solid-State Circuits Letters·2024· 12 cited
THz Propagation Experiment
2024
Packaging of an Amplifier Module for Sub-THz Wireless Transmission Based on Photonics
Journal of Electromagnetic Engineering and Science·2023· 6 citedOpen Access
248 GHz Compact Mixer-Last Direct-Conversion Transmitter with I/Q Imbalance and LO Feedthrough Calibration Capability
2023· 4 cited
A 275-GHz InP HBT H-Band Amplifier With Transmission Line-Based Capacitively Coupled Resonator Matching Technique
IEEE Transactions on Terahertz Science and Technology·2023· 4 cited
A 115.7–139.7 GHz Amplifier with 19.7 dB Peak Gain and 7.9 dB NF in 40-nm CMOS
2023· 17 cited
Mono/Multistatic Mode-Configurable E-band FMCW Radar Transceiver Module for Drone-Borne Synthetic Aperture Radar
2023· 5 cited
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Frequent Co-authors

Tadao Nagatsuma(15), Katsuhiro Ajito(15), Naoya Kukutsu(14), Makoto Yaita(12), Atsushi Wakatsuki(7), Hiroshi Hamada(6), Hideaki Matsuzaki(6), Yuichi Kado(6), Takuro Tajima(5), Jong‐In Song(5), Kyung-Hwan Kim(4), Akihiko Hirata(4), Takuya Fujimura(3), Ibrahim Abdo(3), Kenichi Okada(3), Hiroki Sugiyama(3), Hideyuki Nosaka(3), Naofumi Shimizu(3), Tomofumi Furuta(3), Jae-Young Kim(3)