3 papers
cs.IT2021
Multilevel Polar Coded Space-Shift Keying
Muhammad Zaeem Hasan, Nemanja Stefan Perović, Mark F. Flanagan
Multilevel coding (MLC) is a coded modulation technique which can achieve excellent performance over a range of communication channels. Polar codes have been shown to be quite comp…
cs.IT2021
On the Achievable Sum-rate of the RIS-aided MIMO Broadcast Channel
Nemanja Stefan Perović, Le-Nam Tran, Marco Di Renzo +1
Reconfigurable intelligent surfaces (RISs) represent a new technology that can shape the radio wave propagation and thus offers a great variety of possible performance and implemen…
cs.IT2020
Optimization of RIS-aided MIMO Systems via the Cutoff Rate
Nemanja Stefan Perović, Le-Nam Tran, Marco Di Renzo +1
The main difficulty concerning optimizing the mutual information (MI) in reconfigurable intelligent surface (RIS)-aided communication systems with discrete signaling is the inabili…