no code implementations • 3 Dec 2024 • Kou Tian, Chentao Yue, Changyang She, Yonghui Li, Branka Vucetic
An iterative joint training of the DRL-based code designer and the EW-GNN decoder is performed to optimize the end-end encoding and decoding process.
no code implementations • 13 Nov 2022 • Kou Tian, Chentao Yue, Changyang She, Yonghui Li, Branka Vucetic
In this work, we propose a novel decoding algorithm for short block codes based on an edge-weighted graph neural network (EW-GNN).
no code implementations • 27 Jun 2022 • Alva Kosasih, Xinwei Qu, Wibowo Hardjawana, Chentao Yue, Branka Vucetic
The orthogonal time-frequency space (OTFS) modulation is proposed for beyond 5G wireless systems to deal with high mobility communications.