Zobrazeno 1 - 10
of 614
pro vyhledávání: '"Vega, Francisco J"'
Multiple-Input Multiple-Output (MIMO) systems play a crucial role in fifth-generation (5G) mobile communications, primarily achieved through the utilization of precoding matrix techniques. This paper presents precoding techniques employing codebooks
Externí odkaz:
http://arxiv.org/abs/2410.02391
Autor:
Villena-Rodriguez, Alejandro, Martín-Vega, Francisco J., Gómez, Gerardo, Aguayo-Torres, Mari Carmen, Kaddoum, Georges
To meet the ever-increasing demand for higher data rates, 5G and 6G technologies are shifting transceivers to higher carrier frequencies, to support wider bandwidths and more antenna elements. Nevertheless, this solution poses several key challenges:
Externí odkaz:
http://arxiv.org/abs/2407.07434
Autor:
Villena-Rodríguez, Alejandro, Gómez, Gerardo, Aguayo-Torres, Mari Carmen, Martín-Vega, Francisco J., Outes-Carnero, José, Ng-Molina, F. Yak, Ramiro-Moreno, Juan
The uplink of 5G networks allows selecting the transmit waveform between cyclic prefix orthogonal frequency division multiplexing (CP-OFDM) and discrete Fourier transform spread OFDM (DFT-S-OFDM), which is appealing for cell-edge users using high-fre
Externí odkaz:
http://arxiv.org/abs/2406.13675
Autor:
Martín-Vega, Francisco J., Gómez, Gerardo, Morales-Jiménez, David, López-Martínez, F. Javier, Aguayo-Torres, Mari Carmen
Directional beamforming will play a paramount role in 5G and beyond networks in order to combat the higher path losses incurred at millimeter wave bands. Appropriate modeling and analysis of the angles and distances between transmitters and receivers
Externí odkaz:
http://arxiv.org/abs/2203.13510
Publikováno v:
Boletín de la Sociedad Geológica Mexicana, 2023 Jan 01. 75(2), 1-13.
Externí odkaz:
https://www.jstor.org/stable/27221847
Publikováno v:
Boletín de la Sociedad Geológica Mexicana, 2023 Jan 01. 75(1), 1-8.
Externí odkaz:
https://www.jstor.org/stable/27221837
Autor:
Vega, Francisco J., Nyborg, Torrey, Garassino, Alessandro, Pasini, Giovanni, Aguilar-Pérez, Javier, Borges-Sellén, Carlos R., Arano-Ruiz, Alberto F., Quintero-Vázquez, Servilio J., Gutiérrez-Domech, Roberto Manuel
Publikováno v:
In Journal of South American Earth Sciences June 2024 138
New frog crabs (Brachyura, Raninoidea) from the early Maastrichtian of Paredón (Coahuila, NE Mexico)
Publikováno v:
In Journal of South American Earth Sciences February 2024 134
Publikováno v:
In Pediatric Neurology February 2024 151:68-72
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.