@inproceedings{asaad2021joint,

title={Joint active and passive secure precoding in IRS-aided MIMO systems},

author={Asaad, Saba and Wu, Yifei and Bereyhi, Ali and M{\"u}ller, Ralf R and Schaefer, Rafael F and Poor, H Vincent},

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

pages={1--6},

year={2021},

organization={IEEE}

}