@article{colearningaidedmultimodaldeeplearning,
  title = {Co-learning-aided Multi-modal-deep-learning Framework of Passive DOA Estimators for a Heterogeneous Hybrid Massive MIMO Receiver},
  author = {Jiatong Bai and Feng Shu and Qinghe Zheng and Bo Xu and Baihua Shi and YiWen Chen and Weibin Zhang and Xianpeng Wang},
  year = {2024},
  eprint = {2405.09556},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2405.09556v2},
}