Zobrazeno 1 - 10
of 740
pro vyhledávání: '"Baldi, Marco"'
Autor:
Alzahab, Nibras Abo, Rafaiani, Giulia, Battaglioni, Massimo, Chiaraluce, Franco, Baldi, Marco
Blockchain technology, which was introduced for supporting cryptocurrencies, today provides a decentralized infrastructure for general information storage and execution of algorithms, thus enabling the conversion of many applications and services fro
Externí odkaz:
http://arxiv.org/abs/2409.11303
We present the first application of the Wavelet Scattering Transform (WST) in order to constrain the nature of gravity using the three-dimensional (3D) large-scale structure of the universe. Utilizing the Quijote-MG N-body simulations, we can reliabl
Externí odkaz:
http://arxiv.org/abs/2407.18647
According to the Consultative Committee for Space Data Systems (CCSDS) recommendation for TeleCommand (TC) synchronization and coding, the Communications Link Transmission Unit (CLTU) consists of a start sequence, followed by coded data, and a tail s
Externí odkaz:
http://arxiv.org/abs/2407.16258
Autor:
Srinivasan, Muralikrishnan, Senigagliesi, Linda, Chen, Hui, Chorti, Arsenia, Baldi, Marco, Wymeersch, Henk
We discuss the use of angle of arrival (AoA) as an authentication measure in analog array multiple-input multiple-output (MIMO) systems. A base station equipped with an analog array authenticates users based on the AoA estimated from certified pilot
Externí odkaz:
http://arxiv.org/abs/2407.08282
Autor:
Baldi, Marco, Fondi, Emanuele, Karagiannis, Dionysios, Moscardini, Lauro, Ravenni, Andrea, Coulton, William R., Jung, Gabriel, Liguori, Michele, Marinucci, Marco, Verde, Licia, Villaescusa-Navarro, Francisco, Wandelt, Banjamin D.
We present the results of a set of cosmological N-body simulations with standard $\Lambda$CDM cosmology but characterized by a scale-dependent primordial non-Gaussianity of the local type featuring a power-law dependence of the $f_{\rm NL}^{\rm loc}(
Externí odkaz:
http://arxiv.org/abs/2407.06641
Autor:
Lee, Jounghun, Baldi, Marco
Publikováno v:
JCAP 09 (2024) 036
We numerically study the effects of constrained interacting dark energy (CIDER) on the bound-zone velocity profiles around massive dark matter halos. Analyzing the CIDER simulations performed by Baldi (2023) for three different cases of dark sector c
Externí odkaz:
http://arxiv.org/abs/2406.18210
In the quest for optimal EEG-based biometric authentication, this study investigates the pivotal balance for accurate identification without sacrificing performance or adding unnecessary computational complexity. Through a methodical exploration of s
Externí odkaz:
http://arxiv.org/abs/2403.12644
Autor:
Jung, Gabriel, Ravenni, Andrea, Liguori, Michele, Baldi, Marco, Coulton, William R., Villaescusa-Navarro, Francisco, Wandelt, Benjamin D.
We apply a suite of different estimators to the Quijote-PNG halo catalogues to find the best approach to constrain Primordial non-Gaussianity (PNG) at non-linear cosmological scales, up to $k_{\rm max} = 0.5 \, h\,{\rm Mpc}^{-1}$. The set of summary
Externí odkaz:
http://arxiv.org/abs/2403.00490
Early detection of network intrusions and cyber threats is one of the main pillars of cybersecurity. One of the most effective approaches for this purpose is to analyze network traffic with the help of artificial intelligence algorithms, with the aim
Externí odkaz:
http://arxiv.org/abs/2402.07878
Autor:
Fondi, Emanuele, Verde, Licia, Villaescusa-Navarro, Francisco, Baldi, Marco, Coulton, William R., Jung, Gabriel, Karagiannis, Dionysios, Liguori, Michele, Ravenni, Andrea, Wandelt, Benjamin D.
Publikováno v:
JCAP02(2024)048
Primordial non-Gaussianity of the local type induces a strong scale-dependent bias on the clustering of halos in the late-time Universe. This signature is particularly promising to provide constraints on the non-Gaussianity parameter $f_{\rm NL}$ fro
Externí odkaz:
http://arxiv.org/abs/2311.10088