Zobrazeno 1 - 10
of 1 476
pro vyhledávání: '"Iudice, A."'
A novel technology based on stacked intelligent metasurfaces (SIM) has recently emerged. This platform involves cascading multiple metasurfaces, each acting as a digitally programmable physical layer within a diffractive neural network. SIM enable th
Externí odkaz:
http://arxiv.org/abs/2408.16606
In aviation, the impact of threats is becoming increasingly significant, particularly for global navigation satellite system (GNSS). Two relevant GNSS threats are represented by jamming and spoofing. In order to evaluate the technological solutions t
Externí odkaz:
http://arxiv.org/abs/2405.17925
In this paper, we present a first attempt to incorporate in the GNU Radio ecosystem a tool called CycloDSP, devoted to the analysis of complex-valued cyclostationary signals. Such signals are ubiquitous in communication and signal processing, exhibit
Externí odkaz:
http://arxiv.org/abs/2405.16911
The emergence of collective behaviors in networks of dynamical units in pairwise interaction has been explained as the effect of diffusive coupling. How does the presence of higher-order interaction impact the onset of spontaneous or induced synchron
Externí odkaz:
http://arxiv.org/abs/2310.02730
A Hybrid NOMA-OMA Scheme for Inter-plane Intersatellite Communications in Massive LEO Constellations
Communication between satellites in low-Earth orbit (LEO) constellations takes place through inter-satellite links (ISLs). Unlike intra-plane ISLs, which interconnect satellites belonging to the same orbital plane with fixed relative distance, inter-
Externí odkaz:
http://arxiv.org/abs/2307.08340
Autor:
Bydžovský, P., Denisova, D., Petrellis, D., Skoupil, D., Veselý, P., De Gregorio, G., Knapp, F., Iudice, N. Lo
Publikováno v:
Phys. Rev. C 108, 024615 (2023)
The electroproduction of selected $p$- and $sd$-shell hypernuclei was studied within a many-body approach using realistic interactions between the constituent baryons. The cross sections were computed in distorted-wave impulse approximation using two
Externí odkaz:
http://arxiv.org/abs/2306.01308
Autor:
Iudice, Francesco Lo, Cardona-Rivera, Ricardo, Grotta, Antonio, Coraggio, Marco, di Bernardo, Mario
The problem of partitioning a power grid into a set of islands can be a solution to restore power dispatchment in sections of a grid affected by an extreme failure. Current solutions to this problem usually involve finding the partition of the grid i
Externí odkaz:
http://arxiv.org/abs/2301.01167
Autor:
Knapp, František, Papakonstantinou, Panagiota, Veselý, Petr, De Gregorio, Giovanni, Herko, Jakub, Iudice, Nicola Lo
We investigate the differences and analogies between the equation of motion phonon method (EMPM) and second Tamm-Dancoff and random-phase approximations (STDA and SRPA) paying special attention to the problem of spurious center-of-mass (c.m.) admixtu
Externí odkaz:
http://arxiv.org/abs/2211.03170
Integration of Unmanned Aerial Vehicles (UAVs) or "drones" into the civil aviation airspace is a problem of increasing interest in the aviation community, as testified by many initiatives developed worldwide. Many traditional surveillance solutions f
Externí odkaz:
http://arxiv.org/abs/2205.10064
Bulk and spectroscopic properties of 4He are studied within an equation of motion phonon method. Such a method generates a basis of n-phonon (n = 0, 1, 2, 3...) states composed of tensor products of particle-hole Tamm-Dancoff phonons and then solves
Externí odkaz:
http://arxiv.org/abs/2202.10266