channel estimation 1graph neural networks 1permutation non-equivariance 1positional attention 1precoding 1
From the 1 of 2 linked papers with an AI index.
2 papers
eess.SP2026
Lyapunov-Based Completion-Aware Scheduling for PDU Set-Based Real-Time XR Traffic
Baichuan Zhao, Qi Sun, Nan Li +1
Real-time extended reality (XR) services impose stringent throughput, latency, and reliability requirements. An XR media unit is commonly segmented into a protocol data unit (PDU)…
eess.SP2026
Positional Attention-based Graph Neural Network for Learning Permutation Non-equivariant Wireless Policies
Baichuan Zhao, Chenyang Yang, Jianyu Zhao +1
The paper introduces a positional attention‑based graph neural network that can learn wireless policies which are not permutation equivariant, improving channel estimation and end‑…