2026-06-05T02:32:05Zhttps://riuma.uma.es/rest/oai/requestoai:riuma.uma.es:10630/198022026-02-03T12:27:31Zcom_10630_2254col_10630_37959
RIUMA. Repositorio Institucional de la Universidad de Málaga
author
Segura, David
author
Khatib, Emil Jatib
author
Barco-Moreno, Raquel
2020-09-18T11:29:30Z
2020-09-18T11:29:30Z
2020-09-18
https://hdl.handle.net/10630/19802
In the last years, there is a growing trend to automate and integrate data exchange mechanisms in manufacturing processes, known as Industry 4.0. The fifth generation of mobile phone technologies (5G) is presented as one of the main options through its service categories. Ultra-Reliable and Low Latency Communications (URLLC) is the type of communication used by critical mechanisms, with a millisecond end-to-end delay and reduced probability of failure. In order to achieve the delay requirement, 5G defines new numerologies, with different SubCarrier Spacing (SCS) and cyclic prefix, together with mini-slots for a faster scheduling. The main challenge of this is to select the appropriate numerology according to radio conditions and packet size. In this paper, we evaluate the delay measured in the radio link, specifically, at PDCP (Packet Data Convergence Protocol) layer, for each numerology in LOS and NLOS conditions in order to asesss which of them suits better URLLC delay requirements.
spa
Sistemas de comunicaciones móviles
Evaluación de numerologías 5G para URLLC
conference output
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URL
https://riuma.uma.es/bitstreams/c345f2ee-66c7-4cd4-8155-21722c9f1cd7/download
File
MD5
edcfdf8cc98a76338c1c13d26f504d89
101938
application/pdf
Resumen-David.pdf