Zobrazeno 1 - 10
of 4 769
pro vyhledávání: '"A. Rusek"'
The datasets of most image quality assessment studies contain ratings on a categorical scale with five levels, from bad (1) to excellent (5). For each stimulus, the number of ratings from 1 to 5 is summarized and given in the form of the mean opinion
Externí odkaz:
http://arxiv.org/abs/2410.00817
A standard reconfigurable intelligent surface (RIS) can be configured to reflect signals from an arbitrary impinging direction to an arbitrary outgoing direction. However, if a signal impinges from any other direction, said signal is reflected, with
Externí odkaz:
http://arxiv.org/abs/2403.03629
Autor:
Björnson, Emil, Chae, Chan-Byoung, Heath Jr., Robert W., Marzetta, Thomas L., Mezghani, Amine, Sanguinetti, Luca, Rusek, Fredrik, Castellanos, Miguel R., Jun, Dongsoo, Demir, Özlem Tugfe
The increasing demand for wireless data transfer has been the driving force behind the widespread adoption of Massive MIMO (multiple-input multiple-output) technology in 5G. The next-generation MIMO technology is now being developed to cater to the n
Externí odkaz:
http://arxiv.org/abs/2401.02844
Autor:
Almasan, Paul, Rusek, Krzysztof, Xiao, Shihan, Shi, Xiang, Cheng, Xiangle, Cabellos-Aparicio, Albert, Barlet-Ros, Pere
Storing network traffic data is key to efficient network management; however, it is becoming more challenging and costly due to the ever-increasing data transmission rates, traffic volumes, and connected devices. In this paper, we explore the use of
Externí odkaz:
http://arxiv.org/abs/2311.05337
Reconfigurable surface (RS) has been shown to be an effective solution for improving wireless communication links in general multi-user multiple-input multiple-output (MU-MIMO) setting. Current research efforts have been largely directed towards the
Externí odkaz:
http://arxiv.org/abs/2310.19409
Autor:
Alegría, Juan Vidal, Rusek, Fredrik
Publikováno v:
IEEE Trans. Sig. Proc., 71, 2023, 2879-2894
With the increase in the number of antennas at base stations (BSs), centralized multi-antenna architectures have encountered scalability problems from excessive interconnection bandwidth to the central processing unit (CPU), as well as increased proc
Externí odkaz:
http://arxiv.org/abs/2309.04297
Simultaneous analyses are performed for cross section data of elastic scattering, fusion, Coulomb breakup, and other direct yields for the $^{6}$He+$^{209}$Bi system at near-Coulomb-barrier energies. The bare and dynamical polarization potentials are
Externí odkaz:
http://arxiv.org/abs/2307.06875
Autor:
Alegria, Juan Vidal, Rusek, Fredrik
Publikováno v:
Proc. IEEE GLOBECOM Wkshps, 2022, 37-42
Orthogonal multi-user multiple-input multiple-output (MU-MIMO) channels allow for optimum performance with simplified precoding/equalization, and they achieve maximum multiplexing gain which is shared fairly among users. Reconfigurable intelligent su
Externí odkaz:
http://arxiv.org/abs/2304.14804
Autor:
Ciezobka, Wojciech, Wojnar, Maksymilian, Kosek-Szott, Katarzyna, Szott, Szymon, Rusek, Krzysztof
Publikováno v:
IEEE 24th International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM), Boston, MA, USA, 2023, pp. 242-251
Data rate selection algorithms for Wi-Fi devices are an important area of research because they directly impact performance. Most of the proposals are based on measuring the transmission success probability for a given data rate. In dense scenarios,
Externí odkaz:
http://arxiv.org/abs/2304.10140
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract During their life cycle, buildings are subjected to damage that reduces their performance and can pose a significant threat to structural safety. This paper presents the results of research into the creation of a model for predicting damage
Externí odkaz:
https://doaj.org/article/9b4cbead41ab438eae23c8d1b4d70e71
