38 citations · 38 across the 1 of their papers we have counts for
2 papers
cs.IT2017★ 38 cited
Vulnerabilities of Massive MIMO Systems Against Pilot Contamination Attacks
Berk Akgun, Marwan Krunz, O. Ozan Koyluoglu
We consider a single-cell massive MIMO system in which a base station (BS) with a large number of antennas transmits simultaneously to several single-antenna users in the presence…
cs.IT2016
Exploiting Full-duplex Receivers for Achieving Secret Communications in Multiuser MISO Networks
Berk Akgun, O. Ozan Koyluoglu, Marwan Krunz
We consider a broadcast channel, in which a multi-antenna transmitter (Alice) sends confidential information signals to legitimate users (Bobs) in the presence of eaves…