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eess.SP2026★ 31 cited

SWIPT-Enhanced Cell-Free Massive MIMO Networks

Guillem Femenias, Jan GarcÃa-Morales, Felip Riera-Palou

The paper proposes a cell‑free massive MIMO system that simultaneously delivers wireless information and power (SWIPT) to IoT devices, deriving analytical expressions for harvested…

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‑…

eess.SP2026

Scalable Rate-Splitting Precoding via Recurrent Structure-Preserving Graph Neural Networks

Wonseok Choi, Jeongjae Lee, Songnam Hong

The paper introduces a recurrent structure‑preserving graph neural network (RS‑GNN) that learns scalable precoders for rate‑splitting multiple access (RSMA) in multi‑user MISO syst…

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SWIPT-Enhanced Cell-Free Massive MIMO Networks

Positional Attention-based Graph Neural Network for Learning Permutation Non-equivariant Wireless Policies

Scalable Rate-Splitting Precoding via Recurrent Structure-Preserving Graph Neural Networks