@article{analyzinggrantfreeaccessforurllcservice,
  title = {Analyzing Grant-Free Access for URLLC Service},
  author = {Yan Liu and Yansha Deng and Maged Elkashlan and Arumugam Nallanathan and George K. Karagiannidis},
  year = {2020},
  eprint = {2002.07842},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2002.07842v2},
}