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 |
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 |
Real-time implementation of semi-active reconfigurable intelligent surfaces for mmWave and Sub-THz systems D Jun, Y Youn, C Lee, M Hwang, W Hong, CB Chae 2023 IEEE 20th Consumer Communications & Networking Conference (CCNC), 941-942, 2023 | 6 | 2023 |
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 |
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 |
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 |
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 |
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 |
Optically-Transparent FSS for Outdoor-to-Indoor Transmission Improvement featuring Electromagnetic-Thermal Co-Analysis Y Youn, C Lee, D Kim, D An, AA Omar, W Hong 2024 IEEE/MTT-S International Microwave Symposium-IMS 2024, 674-677, 2024 | | 2024 |
The Effect of Antenna Beamforming Coverage of User Equipment: Reconfigurable intelligent surface-aided mmWave NLOS wireless scenarios B Kim, M Hwang, J Choi, C Lee, W Hong IEEE Antennas and Propagation Magazine, 2024 | | 2024 |
Wireless Channel Customization using Direction-Of-Arrival Sensing Method and Reflective EM Skin D An, S Chang, M Hwang, Y Youn, D Kim, C Lee, W Hong 2023 IEEE International Symposium On Antennas And Propagation (ISAP), 1-2, 2023 | | 2023 |
Wireless Channel-adaptive Sensor-integrated Reconfigurable Intelligent Surface based on Deep Neural Network M Hwang, Y Youn, C Lee, D Kim, D An, W Hong 2023 International Workshop on Antenna Technology (iWAT), 1-4, 2023 | | 2023 |
An Optically Transparent Glass Absorber using a Multi-Fractal Ring Structure for Ka-band S Chang, Y Youn, C Lee, D Kim, B Kang, H Choi, C Kim, W Hong 2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI …, 2021 | | 2021 |