| 2024 | APCC | UV-Plane Beam Mapping for Non-Terrestrial Networks in 3GPP System-Level Simulations. | Dong-Hyun Jung, Sucheol Kim, Miyeon Lee, Joon-Gyu Ryu, Junil Choi |
| 2022 | APCC | Downlink link-level Simulator designs for 3GPP Rel 16 NR Non-Terrestrial Networks. | Gyeongrae Im, Jung-Bin Kim, Joon-Gyu Ryu, Seung Keun Park |
| 2022 | APCC | Terminal ASIC Structure for Satellite IoT transmission. | Sooyeob Jung, Mi-Kyung Oh, Sangjae Lee, Joon-Gyu Ryu |
| 2022 | APCC | Regression based Pilot Design for Doppler Effect Estimation and Compensation in LEO Satellite Communication with LoRa. | Jinho Kang, Gyeongrae Im, Dong-Hyun Jung, Sooyeob Jung, Jung-Bin Kim, Pansoo Kim, Joon-Gyu Ryu |
| 2022 | APCC | Performance Analysis for 5G/6G Satellite Communication under Nonlinear HPA Channel. | Pansoo Kim, Joon-Gyu Ryu, Seungkeun Park |
| 2022 | APCC | Visible Trajectory of LEO Satellite Networks. | Junse Lee, Joon-Gyu Ryu |
| 2019 | VTC | Performance Analysis of Direct Sequence Spread Spectrum Aloha for LEO Satellite Based IoT Service. | Pansoo Kim, Sooyeob Jung, Dong-Hyun Jung, Joon-Gyu Ryu, Deock-Gil Oh |
| 2008 | VTC | Gap Filler Architectures for Seamless DVB-S2/RCS Provision in the Railway Environment. | Gianluigi Liva, Nuria Riera Diaz, Sandro Scalise, Balzs Matuz, Cristina Parraga Niebla, Joon-Gyu Ryu, Min-Su Shin, Ho-Jin Lee |