@article{noncoherentmultiantennareceiversfor,
  title = {Noncoherent Multiantenna Receivers for Cognitive Backscatter System with Multiple RF Sources},
  year = {2018},
  eprint = {1808.04316},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1808.04316v2},
}