Development of an IR system as an alternative for VLC uplink

Oswaldo Rene Banda Sayco, Alex Cartagena Gordillo

Producción científica: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

Resumen

Many studies have focused on the implementation of VLC (Visible Light Communication) systems because it has several advantages compared to RF-based communications systems. However, most authors focus only on one-way communication. This article proposes an uplink communication system based on infrared light and software defined radio. For this purpose, we built analogue interfaces for transmission and reception, which are connected to an USRP (Universal Software Radio Peripheral). Finally, the bit error rate (BER) is measured using GNU Radio software. The obtained BER is 5.33 × 10-5 at a bit rate of 4 Mbps and 160 cm of distance between transmitter and receiver using QPSK modulation.

Idioma originalInglés
Título de la publicación alojada2019 IEEE Colombian Conference on Communications and Computing, COLCOM 2019 - Proceedings
EditoresDiana Briceno Rodriguez
EditorialInstitute of Electrical and Electronics Engineers Inc.
ISBN (versión digital)9781728135038
DOI
EstadoPublicada - jun. 2019
Evento2019 IEEE Colombian Conference on Communications and Computing, COLCOM 2019 - Barranquilla, Colombia
Duración: 5 jun. 20197 jun. 2019

Serie de la publicación

Nombre2019 IEEE Colombian Conference on Communications and Computing, COLCOM 2019 - Proceedings

Conferencia

Conferencia2019 IEEE Colombian Conference on Communications and Computing, COLCOM 2019
País/TerritorioColombia
CiudadBarranquilla
Período5/06/197/06/19

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Publisher Copyright:
© 2019 IEEE.

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