@article{freqspanetfrequencyandspatiallearningofs,
  title = {FreqSpaNet: Frequency and Spatial Learning of SFPF for Physical Layer Hardware Integrity Detection},
  author = {Xiaoxuan Huang and Jinlong Xu and YiZhe Wang and Meng Zhang and Xian Li and Yuying Bian},
  year = {2026},
  eprint = {2609.17491},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2609.17491},
}