@article{singleelementbeamformingusingmultimode,
  title = {Single-Element Beamforming using Multi-Mode Antenna Patterns},
  author = {Nils L. Johannsen and Peter A. Hoeher},
  year = {2019},
  eprint = {1912.07052},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1912.07052v2},
}