@INPROCEEDINGS {35051,
author={R.  Arruela and D.  MARINHO and T. Varum and J. N. Matos},
doi={},
booktitle={International Microwave and Optoelectronics Conf. - IMOC},
title={A Ka-band Frontend for mmWave MIMO and Beamforming Applications},
year={2019},
month={November},
volume={},
pages={-} 
}