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Empirical path loss distribution for visible light communications in underground mines
| dc.contributor.author | Zabala-Blanco, David | |
| dc.contributor.author | Palacios Játiva, Pablo | |
| dc.contributor.author | Azurdia-Meza, Cesar A. | |
| dc.contributor.author | Román, Milton | |
| dc.contributor.author | Seguel, Fabián | |
| dc.contributor.author | Soto, Ismael | |
| dc.date.accessioned | 2021-11-08T17:10:18Z | |
| dc.date.available | 2021-11-08T17:10:18Z | |
| dc.date.issued | 2020 | |
| dc.identifier.uri | http://repositorio.ucm.cl/handle/ucm/3431 | |
| dc.description.abstract | Visible light communication (VLC) systems allow communication and lighting simultaneously. This advantage presents VLC as an emerging technology to provide reliable communication in harsh environments, such as underground mines (UM). To properly implement UM-VLC systems, it is imperative to study the signal propagation phenomenon, to analyze possible problems with the optical signal. Therefore, in this paper, we present the empirical path loss distribution in UM environments. Considering UM dimensions and optical signal components, path loss expressions are mathematically determined by using a curve fitting technique. Graphical and numerical results demonstrate the linear behavior of the mining path loss distributions. | es_CL |
| dc.language.iso | es | es_CL |
| dc.rights | Atribución-NoComercial-SinDerivadas 3.0 Chile | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ | * |
| dc.source | 12th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP), 1-6 | es_CL |
| dc.subject | Light propagation | es_CL |
| dc.subject | Path loss distribution | es_CL |
| dc.subject | Path loss modeling | es_CL |
| dc.subject | Underground Mining (UM) communication | es_CL |
| dc.subject | Visible Light Communication (VLC) | es_CL |
| dc.title | Empirical path loss distribution for visible light communications in underground mines | es_CL |
| dc.type | Article | es_CL |
| dc.ucm.facultad | Facultad de Ciencias de la Ingeniería | es_CL |
| dc.ucm.uri | ieeexplore.ieee.org/document/9249645 | es_CL |
| dc.ucm.doi | doi.org/10.1109/CSNDSP49049.2020.9249645 | es_CL |
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