Simulation-level performance analysis of a Li-Fi communications system for high-speed data transmission
The high wireless requirements in access, capacity and security demanded by today's society together with the great congestion of the radio spectrum has led to looking for new technological solutions such as Light Fidelity (Li-Fi). This paper shows the design and implementation of a Li-Fi commu...
- Autores:
- Tipo de recurso:
- Fecha de publicación:
- 2020
- Institución:
- Universidad Católica de Pereira
- Repositorio:
- Repositorio Institucional - RIBUC
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.ucp.edu.co:10785/10018
- Acceso en línea:
- https://revistas.ucp.edu.co/index.php/entrecienciaeingenieria/article/view/1786
http://hdl.handle.net/10785/10018
- Palabra clave:
- Rights
- openAccess
- License
- Derechos de autor 2020 Entre Ciencia e Ingeniería
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Simulation-level performance analysis of a Li-Fi communications system for high-speed data transmissionAnálisis de desempeño a nivel de simulación de un sistema de comunicaciones Li-Fi para la transmisión de datos a alta velocidadThe high wireless requirements in access, capacity and security demanded by today's society together with the great congestion of the radio spectrum has led to looking for new technological solutions such as Light Fidelity (Li-Fi). This paper shows the design and implementation of a Li-Fi communications system within an indoor environment used the optical OFDM modulation technique with asymmetric clipping (ACO-OFDM) through MATLAB software. System performance is analyzed in terms of bit error rate (BER) and bit to noise power ratio (Eb/No) taking into account receiver position, QAM modulation order and transmission rate. The results show that the performance of the system depends directly on the position of the receiver, in addition to high transmission rates the multipath degrades the performance of the system.Los altos requerimientos inalámbricos en acceso, capacidad y seguridad que demanda la sociedad actual junto con la gran congestión del espectro radioeléctrico ha llevado a buscar nuevas soluciones tecnologías como es la Fidelidad de la Luz (Li-Fi). Este artículo presenta el diseño e implementación de un sistema de comunicaciones Li-Fi dentro de un ambiente indoor utilizado la técnica de modulación OFDM óptica con recorte asimétrico (ACO-OFDM) a través del software MATLAB. El desempeño del sistema se analiza en términos de la tasa de error de bit (BER) y la relación energía de bit a potencia de ruido (Eb/No) teniendo en cuenta la posición del receptor, orden de modulación QAM y velocidad de transmisión. Los resultados muestran que el desempeño del sistema depende directamente de la posición del receptor, además para altas tasas de transmisión el efecto multitrayectoria degrada el desempeño del sistema.Universidad Católica de Pereira2022-06-01T19:09:05Z2022-06-01T19:09:05Z2020-07-19Artículo de revistahttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_2df8fbb1application/pdfhttps://revistas.ucp.edu.co/index.php/entrecienciaeingenieria/article/view/178610.31908/19098367.1786http://hdl.handle.net/10785/10018Entre ciencia e ingeniería; Vol 14 No 27 (2020); 73-81Entre Ciencia e Ingeniería; Vol. 14 Núm. 27 (2020); 73-81Entre ciencia e ingeniería; v. 14 n. 27 (2020); 73-812539-41691909-8367spahttps://revistas.ucp.edu.co/index.php/entrecienciaeingenieria/article/view/1786/1701Derechos de autor 2020 Entre Ciencia e Ingenieríahttps://creativecommons.org/licenses/by-nc/4.0/deed.es_EShttps://creativecommons.org/licenses/by-nc/4.0/deed.es_ESinfo:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Arteaga Benavides, Esteban AlbertoMorán Figueroa, Germán HomeroGómez Agredo, Gustavo Adolfooai:repositorio.ucp.edu.co:10785/100182025-01-27T23:59:50Z |
| dc.title.none.fl_str_mv |
Simulation-level performance analysis of a Li-Fi communications system for high-speed data transmission Análisis de desempeño a nivel de simulación de un sistema de comunicaciones Li-Fi para la transmisión de datos a alta velocidad |
| title |
Simulation-level performance analysis of a Li-Fi communications system for high-speed data transmission |
| spellingShingle |
Simulation-level performance analysis of a Li-Fi communications system for high-speed data transmission |
| title_short |
Simulation-level performance analysis of a Li-Fi communications system for high-speed data transmission |
| title_full |
Simulation-level performance analysis of a Li-Fi communications system for high-speed data transmission |
| title_fullStr |
Simulation-level performance analysis of a Li-Fi communications system for high-speed data transmission |
| title_full_unstemmed |
Simulation-level performance analysis of a Li-Fi communications system for high-speed data transmission |
| title_sort |
Simulation-level performance analysis of a Li-Fi communications system for high-speed data transmission |
| description |
The high wireless requirements in access, capacity and security demanded by today's society together with the great congestion of the radio spectrum has led to looking for new technological solutions such as Light Fidelity (Li-Fi). This paper shows the design and implementation of a Li-Fi communications system within an indoor environment used the optical OFDM modulation technique with asymmetric clipping (ACO-OFDM) through MATLAB software. System performance is analyzed in terms of bit error rate (BER) and bit to noise power ratio (Eb/No) taking into account receiver position, QAM modulation order and transmission rate. The results show that the performance of the system depends directly on the position of the receiver, in addition to high transmission rates the multipath degrades the performance of the system. |
| publishDate |
2020 |
| dc.date.none.fl_str_mv |
2020-07-19 2022-06-01T19:09:05Z 2022-06-01T19:09:05Z |
| dc.type.none.fl_str_mv |
Artículo de revista http://purl.org/coar/resource_type/c_6501 http://purl.org/coar/version/c_970fb48d4fbd8a85 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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publishedVersion |
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https://revistas.ucp.edu.co/index.php/entrecienciaeingenieria/article/view/1786 10.31908/19098367.1786 http://hdl.handle.net/10785/10018 |
| url |
https://revistas.ucp.edu.co/index.php/entrecienciaeingenieria/article/view/1786 http://hdl.handle.net/10785/10018 |
| identifier_str_mv |
10.31908/19098367.1786 |
| dc.language.none.fl_str_mv |
spa |
| language |
spa |
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https://revistas.ucp.edu.co/index.php/entrecienciaeingenieria/article/view/1786/1701 |
| dc.rights.none.fl_str_mv |
Derechos de autor 2020 Entre Ciencia e Ingeniería https://creativecommons.org/licenses/by-nc/4.0/deed.es_ES https://creativecommons.org/licenses/by-nc/4.0/deed.es_ES info:eu-repo/semantics/openAccess http://purl.org/coar/access_right/c_abf2 |
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Derechos de autor 2020 Entre Ciencia e Ingeniería https://creativecommons.org/licenses/by-nc/4.0/deed.es_ES http://purl.org/coar/access_right/c_abf2 |
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openAccess |
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application/pdf |
| dc.publisher.none.fl_str_mv |
Universidad Católica de Pereira |
| publisher.none.fl_str_mv |
Universidad Católica de Pereira |
| dc.source.none.fl_str_mv |
Entre ciencia e ingeniería; Vol 14 No 27 (2020); 73-81 Entre Ciencia e Ingeniería; Vol. 14 Núm. 27 (2020); 73-81 Entre ciencia e ingeniería; v. 14 n. 27 (2020); 73-81 2539-4169 1909-8367 |
| institution |
Universidad Católica de Pereira |
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|
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1844494644117766144 |