Sun‐Gyu Lee

Design of a transmissive metasurface antenna using deep neural networks

Jaebum Noh, Yong-Hyun Nam, Sunae So et al. · Optical Materials Express · 2021 · 43 citations · Full text

Microwave Device Modeling, Engineering, Antenna +9

Low profile quad‐beam circularly polarised antenna using transmissive metasurface

Chang‐Hyun Lee, The Viet Hoang, Sang Wook et al. · IET Microwaves Antennas & Propagation · 2019 · 29 citations

Engineering, Negative-index Metamaterial, Antenna +11

A Wide-Angle and High-Efficiency Reconfigurable Reflectarray Antenna Based on a Miniaturized Radiating Element

Sun‐Gyu Lee, Yong-Hyun Nam, Yongjune Kim et al. · IEEE Access · 2022 · 29 citations · Full text

Miniaturized Ring Patch, Engineering, Far-field Measurement +13

Reconfigurable reflective metasurface reinforced by optimizing mutual coupling based on a deep neural network

Jaebum Noh, Yong-Hyun Nam, Sun‐Gyu Lee et al. · Photonics and Nanostructures - Fundamentals and Applications · 2022 · 19 citations

Engineering, Reconfigurable Reflective Metasurface, Negative-index Metamaterial +7

A Novel Design Method for High-Efficiency Quasi-2-bit Reconfigurable Metasurface Antennas

Yong-Hyun Nam, Sun‐Gyu Lee, Jeong‐Hae Lee · IEEE Transactions on Antennas and Propagation · 2024 · 13 citations