Zobrazeno 1 - 10
of 193
pro vyhledávání: '"Channel Emulator"'
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 5, Pp 1724-1739 (2024)
Channel model is one of the key components of a wireless channel emulator (WCE) to realistically examine and assert a wireless communication system. The deterministic channel model (DM) enables the simulation of site-specific propagation with high ac
Externí odkaz:
https://doaj.org/article/9c462383243845e58c7dfa4612685d59
Autor:
Marion Berbineau, Laurent Clavier, Ali Sabra, Sofiane Kharbech, Raul Torrego, Jose Soler, Alessandro Vizzarri, Juan Moreno Garcia-Loygorri
Publikováno v:
IEEE Access, Vol 11, Pp 69928-69938 (2023)
Validation measurements for the Future Railway Communication System in railway environments is a very challenging task and should be reduced to a minimum for cost and time efficiency. “Zero-on-site testing” consists of using simulation/emulation
Externí odkaz:
https://doaj.org/article/59b12b2d49c647e78bfde6680eb6c8bb
Publikováno v:
IEEE Access, Vol 10, Pp 119386-119401 (2022)
The channel model is by far the most computing intensive part of the link level simulations of multiple-input and multiple-output (MIMO) fifth-generation new radio (5GNR) communication systems. Simulation effort further increases when using more real
Externí odkaz:
https://doaj.org/article/d78c293a74844718856f1fa48ba4131b
Autor:
Marion Berbineau, Romain Behaegel, Juan Moreno Garcia-Loygorri, Raul Torrego, Raffaele D'Errico, Ali Sabra, Ying Yan, Jose Soler
Publikováno v:
IEEE Access, Vol 9, Pp 45903-45918 (2021)
In the automotive and rail domains, vehicles are entering the era of full automation thanks to wireless sensors and communication systems, shifting control functions from a human driver to computers. High data rate, robustness, high reliability and u
Externí odkaz:
https://doaj.org/article/a384efee83ee4c9c944364c104b6be66
Publikováno v:
Journal of Communications Software and Systems, Vol 16, Iss 1, Pp 19-29 (2020)
The behaviour of a transmission channel may be simulated using the performance abilities of current generation multiprocessing hardware, namely, a multicore Central Processing Unit (CPU), a general purpose Graphics Processing Unit (GPU), or a Field P
Externí odkaz:
https://doaj.org/article/66b5283d85ef4fff9d3f16aaaaee1615
Publikováno v:
Micromachines, Vol 13, Iss 5, p 809 (2022)
In this study, we developed a single-channel channel emulator module with an operating frequency covering 66–67 GHz, including a 66–76 GHz wide dynamic range monolithic integrated circuit designed based on 0.1 µm pHEMT GaAs process, a printed ci
Externí odkaz:
https://doaj.org/article/b295336606bd4dc0840477504ecb0fcb
Akademický článek
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Akademický článek
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Autor:
Ros Marauri, Gorka
En la industria 4.0, se quiere fomentar el uso de tecnologías inalámbricas. Sin embargo, debido a la naturaleza de la propagación inalámbrica, aún es difícil cumplir con los requisitos de fiabilidad, latencia y determinismo que ofrecen las comu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2121::e1eb002aee3a0f0a49b949057c3d1110
http://hdl.handle.net/10810/61006
http://hdl.handle.net/10810/61006
Publikováno v:
Applied Sciences, Vol 10, Iss 12, p 4161 (2020)
In this paper, a discrete non-stationary multiple-input multiple-output (MIMO) channel model suitable for the fixed-point realization on the field-programmable gate array (FPGA) hardware platform is proposed. On this basis, we develop a flexible hard
Externí odkaz:
https://doaj.org/article/e2f644b9c2544e828f7ba2aaa31a84c5