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eess.SP2018
Base-Stations Up in the Air: Multi-UAV Trajectory Control for Min-Rate Maximization in Uplink C-RAN
Stefan Roth, Ali Kariminezhad, Aydin Sezgin
In this paper we study the impact of unmanned aerial vehicles (UAVs) trajectories on terrestrial users' spectral efficiency (SE). Assuming a strong line of sight path to the users,…
cs.IT2018
On The Efficiency of Widely Linear Precoding and Symbol Extension in Cellular Uplink
Ali Kariminezhad, Stefan Roth, Aydin Sezgin +1
We investigate Gaussian widely linear precoding known as improper Gaussian signaling for the cellular uplink with inter-cell interference, known as interference multiple access cha…