1 citations · 1 across the 4 of their papers we have counts for
4 papers
UAV-Based Cell-Free Massive MIMO: Joint Placement and Power Optimization under Fronthaul Capacity Limitations
Neetu R. R, Ozan Alp Topal, Özlem Tuğfe Demir +4
We consider a cell-free massive multiple-input multiple-output (mMIMO) network, where unmanned aerial vehicles (UAVs) equipped with multiple antennas serve as distributed UAV-acces…
Predictive Beamforming with Distributed MIMO
Hasret Taha Akçalı, Özlem Tuğfe Demir, Tolga Girici +1
In vehicle-to-everything (V2X) applications, roadside units (RSUs) can be tasked with both sensing and communication functions to enable sensing-assisted communications. Recent stu…
User-Centric Cell-Free Massive MIMO With RIS-Integrated Antenna Arrays
Özlem Tuğfe Demir, Emil Björnson
Cell-free massive MIMO (multiple-input multiple-output) is a promising network architecture for beyond 5G systems, which can particularly offer more uniform data rates across the c…
Sparse Large-Scale Fading Decoding in Cell-Free Massive MIMO Systems
Shuaifei Chen, Jiayi Zhang, Emil Björnson +2
Cell-free massive multiple-input multiple-output (CF mMIMO) systems are characterized by having many more access points (APs) than user equipments (UEs). A key challenge is to dete…