27 citations · 29 across the 2 of their papers we have counts for
3 papers
cs.IT2022★ 2 cited
Downlink Spectral Efficiency of Massive MIMO with Dual-Polarized Antennas
Özgecan Özdogan, Emil Björnson
This paper considers the downlink of a single-cell massive MIMO (multiple-input multiple-output) system with dual-polarized antennas at both the base station and users. We consider…
cs.IT2022★ 27 cited
Massive MIMO with Dual-Polarized Antennas
Özgecan Özdogan, Emil Björnson
This paper considers a single-cell massive MIMO (multiple-input multiple-output) system with dual-polarized antennas at both the base station and users. We study a channel model th…
cs.IT2019
Intelligent Reflecting Surface vs. Decode-and-Forward: How Large Surfaces Are Needed to Beat Relaying?
Emil Björnson, Özgecan Özdogan, Erik G. Larsson
The rate and energy efficiency of wireless channels can be improved by deploying software-controlled metasurfaces to reflect signals from the source to the destination, especially…