| 2025 | GLOBECOM | AI-assisted Spatially-subsampled Extreme MIMO for Energy-efficient 6G System. | Wonjun Kim, Ameha T. Abebe, Hyoungju Ji, Younsun Kim |
| 2025 | WCNC | Deep Learning-Based Data-Aided Activity Detection with Extraction Network for Grant-Free Sparse Code Multiple Access. | Minsig Han, Metasebia D. Gemeda, Ameha T. Abebe, Chung G. Kang |
| 2024 | APCC | Generalization Performance of Deep Learning-based Multi-User Detection for GF-SCMA Systems. | Metasebia D. Gemeda, Minsig Han, Ameha T. Abebe, Chung G. Kang |
| 2023 | APCC | Deep learning-based Collision-aware Multi-user Detection for Grant-free Sparse Code Multiple Access Systems. | Minsig Han, Metasebia G. Demissu, Ameha T. Abebe, Chung G. Kang |
| 2023 | GLOBECOM | Deep Learning Based Joint CSI Compression and Prediction for Beyond-5G Systems. | Sripada Kadambar, Ameha T. Abebe, Ashwini Kumar, Ashok Kumar Reddy Chavva, Hyoungju Ji |
| 2023 | ICCCN | Deep Learning-based Transceiver with One-bit ADC Over Fading Channel. | Metasebia D. Gemeda, Minsig Han, Ameha T. Abebe, Chung Gu Kang |
| 2022 | APCC | Deep Learning-based Transceiver Design for Pilotless Communication over Fading Channel with one-bit ADC and Oversampling. | Metasebia D. Gemeda, Minsig Han, Ameha T. Abebe, Chung Gu Kang |
| 2022 | APCC | On the Performance of Deep Learning-based Data-aided Active User Detection for GF-SCMA System. | Minsig Han, Ameha T. Abebe, Chung Gu Kang |
| 2022 | GLOBECOM | Data-aided Active User Detection with a User Activity Extraction Network for Grant-free SCMA Systems. | Minsig Han, Ameha T. Abebe, Chung Gu Kang |
| 2018 | VTC | FTN-Based MIMO Transmission as a NOMA Scheme for Efficient Coexistence of Broadband and Sporadic Traffics. | Ameha T. Abebe, Chung Gu Kang |
| 2017 | VTC | Multi-Cell Performance of Grant-Free and Non-Orthogonal Multiple Access. | Ameha T. Abebe, Joonsung Lee, Minjoong Rim, Chung Gu Kang |
| 2017 | WCNC | On the Performance of Joint Channel Estimation and MUD for CS-Based Random Access in Multi-Cell Environment. | Ameha T. Abebe, Chung Gu Kang |
| 2015 | GLOBECOM | Compressive Sensing-Based Random Access with Multiple-Sequence Spreading for MTC. | Ameha T. Abebe, Chung Gu Kang |