65 citations · 226 across the 12 of their papers we have counts for
15 papers
Uplink Beam Management for Millimeter Wave Cellular MIMO Systems with Hybrid Beamforming
George C. Alexandropoulos, Ioanna Vinieratou, Mattia Rebato +2
Hybrid analog and digital BeamForming (HBF) is one of the enabling transceiver technologies for millimeter Wave (mmWave) Multiple Input Multiple Output (MIMO) systems. This technol…
Machine Learning-aided Design of Thinned Antenna Arrays for Optimized Network Level Performance
Mattia Lecci, Paolo Testolina, Mattia Rebato +2
With the advent of millimeter wave (mmWave) communications, the combination of a detailed 5G network simulator with an accurate antenna radiation model is required to analyze the r…
Enabling Simulation-Based Optimization Through Machine Learning: A Case Study on Antenna Design
Paolo Testolina, Mattia Lecci, Mattia Rebato +5
Complex phenomena are generally modeled with sophisticated simulators that, depending on their accuracy, can be very demanding in terms of computational resources and simulation ti…
Performance Assessment of MIMO Precoding on Realistic mmWave Channels
Mattia Rebato, Luca Rose, Michele Zorzi
In this paper, the performance of multi-user Multiple-Input Multiple-Output (MIMO) systems is evaluated in terms of SINR and capacity. We focus on the case of a downlink single-cel…
A Spectrum Sharing Solution for the Efficient Use of mmWave Bands in 5G Cellular Scenarios
Mattia Rebato, Michele Zorzi
Regulators all around the world have started identifying the portions of the spectrum that will be used for the next generation of cellular networks. A band in the mmWave spectrum…
Multi-Sector and Multi-Panel Performance in 5G mmWave Cellular Networks
Mattia Rebato, Michele Polese, Michele Zorzi
The next generation of cellular networks (5G) will exploit the mmWave spectrum to increase the available capacity. Communication at such high frequencies, however, suffers from hig…
Stochastic Geometric Coverage Analysis in mmWave Cellular Networks with Realistic Channel and Antenna Radiation Models
Mattia Rebato, Jihong Park, Petar Popovski +2
Millimeter-wave (mmWave) bands will play an important role in 5G wireless systems. The system performance can be assessed by using models from stochastic geometry that cater for th…
Coverage and Connectivity Analysis of Millimeter Wave Vehicular Networks
Marco Giordani, Mattia Rebato, Andrea Zanella +1
The next generations of vehicles will require data transmission rates in the order of terabytes per driving hour, to support advanced automotive services. This unprecedented amount…
Study of Realistic Antenna Patterns in 5G mmWave Cellular Scenarios
Mattia Rebato, Laura Resteghini, Christian Mazzucco +1
Large antenna arrays and millimeter-wave (mmWave) frequencies have been attracting growing attention as possible candidates to meet the high requirements of future 5G mobile networ…
Stochastic Geometric Coverage Analysis in mmWave Cellular Networks with a Realistic Channel Model
Mattia Rebato, Jihong Park, Petar Popovski +2
Millimeter-wave (mmWave) bands have been attracting growing attention as a possible candidate for next-generation cellular networks, since the available spectrum is orders of magni…
Hybrid Spectrum Sharing in mmWave Cellular Networks
Mattia Rebato, Federico Boccardi, Marco Mezzavilla +2
While spectrum at millimeter wave (mmWave) frequencies is less scarce than at traditional frequencies below 6 GHz, still it is not unlimited, in particular if we consider the requi…
Hybrid Spectrum Access for mmWave Networks
Mattia Rebato, Federico Boccardi, Marco Mezzavilla +2
While spectrum at millimeter wave (mmWave) frequencies is less scarce than at traditional frequencies below 6 GHz, still it is not unlimited, in particular if we consider the requi…
Understanding Noise and Interference Regimes in 5G Millimeter-Wave Cellular Networks
Mattia Rebato, Marco Mezzavilla, Sundeep Rangan +2
With the severe spectrum shortage in conventional cellular bands, millimeter-wave (mmWave) frequencies have been attracting growing attention for next-generation micro- and picocel…
Resource Sharing in 5G mmWave Cellular Networks
Mattia Rebato, Marco Mezzavilla, Sundeep Rangan +1
In this paper, we discuss resource sharing, a key dimension in mmWave network design in which spectrum, access and/or network infrastructure resources can be shared by multiple ope…
The Potential of Resource Sharing in 5G Millimeter-Wave Bands
Mattia Rebato, Marco Mezzavilla, Sundeep Rangan +1
With the severe spectrum shortage in conventional cellular bands, the millimeter (mmWave) frequencies, roughly above 10~GHz, have been attracting growing attention for next-generat…