Zobrazeno 1 - 10
of 2 593
pro vyhledávání: '"De Donno A."'
Autor:
Morini, Marcello, Moro, Eugenio, Filippini, Ilario, De Donno, Danilo, Moscato, Salvatore, Capone, Antonio
The fronthaul connection is a key component of Centralized RAN (C-RAN) architectures, consistently required to handle high capacity demands. However, this critical feature is at risk when the transport link relies on wireless technology. Fortunately,
Externí odkaz:
http://arxiv.org/abs/2411.13989
Growing congestion in current mobile networks necessitates innovative solutions. This paper explores the potential of mmWave 5G networks in urban settings, focusing on Integrated Access and Backhaul (IAB) and the Smart Radio Environment (SRE). The mm
Externí odkaz:
http://arxiv.org/abs/2411.12621
We present a mesoscale field theory unifying the modeling of growth, elasticity, and dislocations in quasicrystals. The theory is based on the amplitudes entering their density-wave representation. We introduce a free energy functional for complex am
Externí odkaz:
http://arxiv.org/abs/2407.17091
The emergence of Centralized-RAN (C-RAN) has revolutionized mobile network infrastructure, offering streamlined cell-site engineering and enhanced network management capabilities. As C-RAN gains momentum, the focus shifts to optimizing fronthaul link
Externí odkaz:
http://arxiv.org/abs/2406.15899
The spectrum crunch challenge poses a vital threat to the progress of cellular networks and recently prompted the inclusion of millimeter wave (mmWave) and Upper 6GHz (U6G) in the 3GPP standards. These two bands promise to unlock a large portion of u
Externí odkaz:
http://arxiv.org/abs/2403.00668
Autor:
De Donno, Marcello, Salvalaglio, Marco
The phase field crystal model allows the study of materials on atomic length and diffusive time scales. It accounts for elastic and plastic deformation in crystal lattices, including several processes such as growth, dislocation dynamics, and microst
Externí odkaz:
http://arxiv.org/abs/2307.02955
Publikováno v:
2023 IEEE International Symposium on Personal, Indoor, and Mobile Radio Communication 2023, PIMRC 2023, Toronto, ON, Canada
Millimeter-Wave (mm-Wave) Radio Access Networks (RANs) are a promising solution to tackle the overcrowding of the sub-6 GHz spectrum, offering wider and underutilized bands. However, they are characterized by inherent technical challenges, such as a
Externí odkaz:
http://arxiv.org/abs/2305.03536
Publikováno v:
Phys. Rev. Materials 7, 033804 (2023)
The phase-field crystal (PFC) model describes crystal lattices at diffusive timescales. Its amplitude expansion (APFC) can be applied to the investigation of relatively large systems under some approximations. However, crystal symmetries accessible w
Externí odkaz:
http://arxiv.org/abs/2301.04917
Autor:
Ayoubi, Reza Aghazadeh, Mizmizi, Marouan, Tagliaferri, Dario, De Donno, Danilo, Spagnolini, Umberto
Network-controlled repeaters (NCR) and reconfigurable intelligent surfaces (RIS) are being considered by the third generation partnership project (3GPP) as valid candidates for range extension in millimeter-wave (mmW, 30-300 GHz frequency) 5G and 6G
Externí odkaz:
http://arxiv.org/abs/2211.08033
Autor:
Wu, Yulun, Barton, Robert A., Wang, Zichen, Ioannidis, Vassilis N., De Donno, Carlo, Price, Layne C., Voloch, Luis F., Karypis, George
Predicting the responses of a cell under perturbations may bring important benefits to drug discovery and personalized therapeutics. In this work, we propose a novel graph variational Bayesian causal inference framework to predict a cell's gene expre
Externí odkaz:
http://arxiv.org/abs/2210.00116