2 papers
eess.SP2019
Cooperative Beamforming in Cognitive Radio Relay Networks Using Amplify-and-Forward Relaying Technique
Amir Behrouzi-Far, Saeideh Mohammadkhani
In this work, we study the problem of relay beamforming for an underlay cognitive radio relay network using amplify-and-forward (AF) relaying technique. We consider a cognitive rad…
eess.SP2018
Robust Tomlinson-Harashima Precoding for Two-Way Relaying
S. Mohammadkhani, A. H. Jafari, G. K. Karagiannidis
Most of the non-linear transceivers, which are based on Tomlinson Harashima (TH) precoding and have been proposed in the literature for two-way relay networks, assume perfect chann…