@article{sparseantennaarraydesignformimoradar,
  title = {Sparse Antenna Array Design for MIMO Radar Using Softmax Selection},
  author = {Konstantinos Diamantaras and Zhaoyi Xu and Athina Petropulu},
  year = {2021},
  eprint = {2102.05092},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2102.05092v1},
}