@article{acomplexityefficientdmtoptimaltree,
  title = {A Complexity Efficient DMT-Optimal Tree Pruning Based Sphere Decoding},
  year = {2019},
  eprint = {1910.09177},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1910.09177v1},
}