@article{phasedarraywithimprovedbeamforming,
  title = {Phased Array With Improved Beamforming Capability via Use of Double Phase Shifters},
  author = {Zhaoyi Xu and Athina P. Petropulu},
  year = {2022},
  eprint = {2204.07216},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2204.07216v1},
}