@article{sparsityawarenearfieldbeamtrainingvia,
  title = {Sparsity-Aware Near-Field Beam Training via Multi-Beam Combination},
  author = {Zijun Wang and Rama Kiran and Jinesh Nair and Chien-Hua Chen and Tzu-Han Chou and Shawn Tsai and Rui Zhang},
  year = {2025},
  eprint = {2505.08267},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2505.08267v1},
}