953 citations
- Technical University of MunichDE22 papers
- Huawei German Research CenterDE19 papers
- Technische Universität BerlinDE8 papers
- National and Kapodistrian University of AthensGR4 papers
- Telefonica Research and DevelopmentES4 papers
- AIT Austrian Institute of Technology GmbHAT3 papers
- Centre National de la Recherche ScientifiqueFR3 papers
- ETH ZurichCH3 papers
- Huawei Technologies (China)CN3 papers
- Universidad Politécnica de MadridES3 papers
- Università degli studi di Cassino e del Lazio MeridionaleIT3 papers
- Universitat Autònoma de BarcelonaES3 papers
16 papers · 1 filter
Optimal Capacity-Driven Design of Aperiodic Clustered Phased Arrays for Multi-User MIMO Communication Systems
N. Anselmi, P. Rocca, S. Feuchtinger +3
The optimal design of aperiodic/irregular clustered phased arrays for base stations (BSs) in multi-user multiple-input multiple-output (MU-MIMO) communication systems is addressed.…
Multi-Rate Nyquist-SCM for C-Band 100Gbit/s Signal over 50km Dispersion-Uncompensated Link
Haide Wang, Ji Zhou, Jinlong Wei +6
In this paper, to the best of our knowledge, we propose the first multi-rate Nyquist-subcarriers modulation (SCM) for C-band 100Gbit/s signal transmission over 50km dispersion-unco…
RIS Configuration, Beamformer Design, and Power Control in Single-Cell and Multi-Cell Wireless Networks
Stefano Buzzi, Carmen D'Andrea, Alessio Zappone +3
Reconfigurable Intelligent Surfaces (RISs) are recently attracting a wide interest due to their capability of tuning wireless propagation environments in order to increase the syst…
Power Allocation and Parameter Estimation for Multipath-based 5G Positioning
Anastasios Kakkavas, Henk Wymeersch, Gonzalo Seco-Granados +3
We consider a single-anchor multiple-input multiple-output (MIMO) orthogonal frequency-division multiplexing (OFDM) system with imperfectly synchronized transmitter (Tx) and receiv…
Resource Allocation in Wireless Networks Assisted by Reconfigurable Intelligent Surfaces
Stefano Buzzi, Carmen D'Andrea, Alessio Zappone +3
Reconfigurable Intelligent Surfaces (RISs) are recently attracting a wide interest due to their capability of tuning wireless propagation environments in order to increase the syst…
Pilot Assignment in Cell-Free Massive MIMO based on the Hungarian Algorithm
Stefano Buzzi, Carmen D'Andrea, Maria Fresia +2
This letter focuses on the problem of pilot assignment in cell-free massive MIMO systems. Exploiting the well-known Hungarian algorithms, two procedures are proposed, one maximizin…