Secret key agreement under an active attack in MU-TDD systems with large antenna arrays. - Sanghun Im; Hyoungsuk Jeon; Jinho Choi 001; Jeongseok Ha (GLOBECOM, 2013)

Robustness of secret key agreement protocol with massive MIMO under pilot contamination attack. - Sanghun Im; Hyoungsuk Jeon; Jinho Choi 001; Jeongseok Ha (ICTC, 2013)

Secure Antenna Subset Modulation with Coordinate Interleaved Orthogonal Designs. - Youngpyo Hong; Sanghun Im; Jeongseok Ha (ICTC, 2014)

Secure code design for near field communications. - Sangseok Yun; Jinho Baek; Sanghun Im; Jeongseok Ha (ICTC, 2014)

Secret Key Agreement for Massive MIMO Systems with Two-Way Training under Pilot Contamination Attack. - Sanghun Im; Jinho Choi 001; Jeongseok Ha (GLOBECOM Workshops, 2015)

Secret Key Agreement With Large Antenna Arrays Under the Pilot Contamination Attack. - Sanghun Im; Hyoungsuk Jeon; Jinho Choi 001; Jeongseok Ha (IEEE Trans. Wirel. Commun., 2015)

On the Secrecy Rate of Artificial Noise Assisted MIMOME Channels with Full-Duplex Receiver. - Sangseok Yun; Junguk Park; Sanghun Im; Jeongseok Ha (WCNC, 2017)

A Sub-Nyquist Radar Electronic Surveillance System. - Jeong Park; Jehyuk Jang; Sanghun Im; Heung-No Lee (IEEE Access, 2018)

Intentional Aliasing Method to Improve Sub-Nyquist Sampling System. - Jehyuk Jang; Sanghun Im; Heung-No Lee (IEEE Trans. Signal Process., 2018)

On the Secrecy Rate and Optimal Power Allocation for Artificial Noise Assisted MIMOME Channels. - Sangseok Yun; Sanghun Im; Il-Min Kim 001; Jeongseok Ha (IEEE Trans. Veh. Technol., 2018)

Grid-Based Target Estimation Scheme for Passive Coherent Location System. - Jaeuk Baek; Jaehyeok Lee; Youngnam Han; Hongsuk Shim; Sanghun Im (VTC Fall, 2019)

PDOP-Based Receiver Selection Algorithm for Target Localization in PCL System. - Jaehyeok Lee; Jaeuk Baek; Youngnam Han; Hongsuk Shim; Sanghun Im (VTC Fall, 2019)

Target Tracking Initiation for Multi-Static Multi-Frequency PCL System. - Jaeuk Baek; Jaehyeok Lee; Hongsuk Shim; Sanghun Im; Youngnam Han (IEEE Trans. Veh. Technol., 2020)

Hierarchy Decoder is All You Need To Text Classification. - Sanghun Im; Gibaeg Kim; Heung-Seon Oh; Seongung Jo; Donghwan Kim (CoRR, 2021)

Hierarchical Text Classification as Sub-hierarchy Sequence Generation. - Sanghun Im; Gibaeg Kim; Heung-Seon Oh; Seongung Jo; Donghwan Kim (AAAI, 2023)

Hierarchy-aware Biased Bound Margin Loss Function for Hierarchical Text Classification. - Gibaeg Kim; Sanghun Im; Heung-Seon Oh (ACL (Findings), 2024)

Deep Learning-Based Modulation Classification Leveraging Dual-Type Image. - Yunseol Cho; Hanvit Kim; Hyunwoo Park; Jiyeon Park; Younggun Ji; Hyungjun Ju; Jaekark Choi; Sanghun Im; Kihun Kim; Sunwoo Kim 001 (ICTC, 2024)

TARDiS : Text Augmentation for Refining Diversity and Separability. - Kyungmin Kim; Sanghun Im; Gibaeg Kim; Heung-Seon Oh (CoRR, 2025)