@article{multiresolutioncsifeedbackwithdeep,
  title = {Multi-resolution CSI Feedback with deep learning in Massive MIMO System},
  author = {Zhilin Lu and Jintao Wang and Jian Song},
  year = {2019},
  eprint = {1910.14322},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1910.14322v2},
}