Now showing items 1-2 of 2

    • Deep neural network based precoding for wiretap channels with finite alphabet inputs 

      Gümüş, Mücahit; Duman, Tolga M. (IEEE, 2021-04-28)
      We consider secure transmission over multi-input multi-output multi-antenna eavesdropper (MIMOME) wiretap channels with finite alphabet inputs. We use a linear precoder to maximize the secrecy rate, which benefits from the ...
    • Multi-envelope precoding for massive mimo systems 

      Gümüş, Mücahit (Bilkent University, 2017-05)
      Wireless communications is an important part of information and communication technologies. Particularly, with the introduction of 5G wireless systems, higher data rates, ultra-low latencies and improved power efficiencies ...