@inproceedings{bereyhi2018robustness,

title={On robustness of massive MIMO systems against passive eavesdropping under antenna selection},

author={Bereyhi, Ali and Asaad, Saba and Muller, Ralf R and Schaefer, Rafael F and Rabiei, Amir M},

booktitle={Proc. IEEE Global Communications Conference (GLOBECOM)},

pages={1--7},

year={2018},

organization={IEEE}

}