@article{rayantennaarrayanovelcosteffective,
  title = {Ray Antenna Array: A Novel Cost-Effective Multi-Antenna Architecture for Enhanced Wireless Communication},
  author = {Zhenjun Dong and Zhiwen Zhou and Yong Zeng},
  year = {2025},
  eprint = {2505.18163},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2505.18163v1},
}