AI RESEARCH
Relay-Assisted Activation-Integrated SIM for Wireless Physical Neural Networks
arXiv CS.LG
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ArXi:2604.04212v1 Announce Type: cross Wireless physical neural networks (WPNNs) have emerged as a promising paradigm for performing neural computation directly in the physical layer of wireless systems, offering low latency and high energy efficiency. However, most existing WPNN implementations primarily rely on linear physical transformations, which fundamentally limits their expressiveness.