Liquid Crystals for Advanced Smart Devices with Microwave and Millimeter‐Wave Applications: Recent Progress for Next‐Generation Communications J Ma, J Choi, S Park, I Kong, D Kim, C Lee, Y Youn, M Hwang, S Oh, ... Advanced Materials 35 (45), 2302474, 2023 | 14 | 2023 |
Sensor-integrated RIS unit element featuring mutual coupling reduction M Hwang, Y Youn, S Chang, D Kim, C Lee, D An, W Hong 2022 IEEE International Symposium on Radio-Frequency Integration Technology …, 2022 | 8 | 2022 |
Liquid Crystal-driven Reconfigurable Intelligent Surface with Cognitive Sensors for Self-Sustainable Operation Y Youn, D An, D Kim, M Hwang, H Choi, B Kang, W Hong IEEE Transactions on Antennas and Propagation, 2023 | 7 | 2023 |
Transparent intelligent surfaces for sub-6 GHz and mmWave B5G/6G systems Y Youn, C Lee, D Kim, S Chang, M Hwang, D Jun, CB Chae, W Hong 2022 IEEE International Conference on Communications Workshops (ICC …, 2022 | 7 | 2022 |
Scattering mitigation frequency selective surface for unidirectional blockage compensation Y Youn, D Kim, S Chang, J Choi, W Hong IEEE Transactions on Antennas and Propagation 70 (12), 12387-12392, 2022 | 6 | 2022 |
Dome-shaped mmwave lens antenna optimization for wide-angle scanning and scan loss mitigation using geometric optics and multiple scattering Y Youn, J Choi, D Kim, AA Omar, J Choi, S Chang, I Yoon, ST Ko, J Lee, ... IEEE Journal on Multiscale and Multiphysics Computational Techniques 7, 142-150, 2022 | 6 | 2022 |
Enhancing microwave heating uniformity using reconfigurable diffractive beamforming surface D Kim, M Kim, Y Youn, S Chang, C Lee, J Kim, B Oh, W Hong Microwave and Optical Technology Letters 64 (1), 47-53, 2022 | 6 | 2022 |
Low-Profile Wideband D-Band Absorber Utilizing Resistive Thin-Film Screen-Printing Y Youn, AA Omar, D Kim, S Chang, W Hong IEEE Transactions on Components, Packaging and Manufacturing Technology 13 …, 2023 | 4 | 2023 |
Demonstration of millimeter-Wave reconfigurable intelligent surface (RIS) with built-in sensors for automatic tracking of direction-of-arrival (DOA) M Hwang, D An, S Chang, Y Youn, D Kim, C Lee, W Hong IEEE Sensors Letters, 2023 | 3 | 2023 |
57‐2: Glass‐embedded Electromagnetic Surface for Energy‐Saving Future Wireless Communication B Kang, Y Youn, S Chang, D Kim, H Choi, C Kim, W Hong SID Symposium Digest of Technical Papers 52 (1), 802-805, 2021 | 3 | 2021 |
PSO-aided ILA methodology for hemispherical beam coverage and scan loss mitigation Y Youn, J Choi, D Kim, AA Omar, J Choi, I Yoon, ST Ko, J Lee, Y Lee, ... 2020 International Symposium on Antennas and Propagation (ISAP), 153-154, 2021 | 3 | 2021 |
28 GHz 5G OTA Test Using Optically-transparent Reflective Surface Fabricated by Electroforming C Lee, D Jun, M Hwang, D Kim, Y Youn, S Chang, D An, SH Park, ... 2022 International Symposium on Antennas and Propagation (ISAP), 97-98, 2022 | 2 | 2022 |
Method of Designing a Planar Scan Angle Enhancing Metalens Featuring Lossless Wide Scanning at mmWave S Chang, Y Youn, D Lee, D Kim, K Kweon, W Hong IEEE Transactions on Antennas and Propagation 71 (1), 433-442, 2022 | 2 | 2022 |
Spatial Phase Shift Distribution for Blockage Effect Mitigation for RIS-assisted Wireless Networks D Kim, Y Youn, D An, M Hwang, W Hong IEEE Transactions on Antennas and Propagation, 2024 | 1 | 2024 |
Diagnosis and Modification of Propagating Electromagnetic Waves Using DoA system and EM Skin D An, S Chang, M Hwang, Y Youn, D Kim, C Lee, W Hong IEEE Transactions on Antennas and Propagation, 2024 | 1 | 2024 |
Characterization of Nematic Liquid Crystal Dielectric Properties using Complementary FSS featuring Electrically Small Cell Gaps across a wide Sub-THz Range D Kim, J Choi, Y Youn, S Chang, C Lee, W Kim, W Hong IEEE Transactions on Antennas and Propagation, 2023 | 1 | 2023 |
Environment-Adaptive Reconfigurable Intelligent Surface for Dynamic Channel Conditions M Hwang, Y Youn, D Kim, D An, S Chang, C Lee, W Hong IEEE Communications Magazine 61 (11), 152-158, 2023 | 1 | 2023 |
Polarization-and Incident-Angle Independent Wideband Microwave Absorber Using Ruthenium Oxide on a Single-Layer LTCC Substrate S Pandit, Y Youn, D Kim, D An, W Hong IEEE Transactions on Electromagnetic Compatibility, 2023 | 1 | 2023 |
Liquid Crystals for Advanced Smart Devices with Microwave and Millimeter‐Wave Applications: Recent Progress for Next‐Generation Communications (Adv. Mater. 45/2023) J Ma, J Choi, S Park, I Kong, D Kim, C Lee, Y Youn, M Hwang, S Oh, ... Advanced Materials 35 (45), 2370327, 2023 | 1 | 2023 |
Characterization of nematic liquid crystal using complementary FSS in D-band D Kim, Y Youn, S Chang, C Lee, M Hwang, JY Lee, W Hong 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI …, 2022 | 1 | 2022 |