PROJECT OF A COMMUNICATION SYSTEM BY VISIBLE LIGHT COMUNICATION (VLC) BASED ON LED LIGHTING

Autores

  • Jhonathan Junio de Souza Universidade Tecnológica Federal do Paraná image/svg+xml
  • Sergio Luiz Stevan Universidade Tecnológica Federal do Paraná image/svg+xml
  • Marcio Augusto Campos Pompermaier Universidade Estadual de Ponta Grossa image/svg+xml
  • Jonathan de Matos Universidade Estadual de Ponta Grossa image/svg+xml
  • Zito palhano da Fonseca Universidade Estadual da Ponta Grossa

Palavras-chave:

VLC, communication, visible light

Resumo

Communication through visible light (VLC) has been studied as an alternative of wireless communications for indoor environments principally due to recent development of LED’s high-brightness and potency which has shown great potential of lighting once they have a long life and a better luminous efficiency compared to the current methods of lighting. To verify the behavior of the optical wireless transmission a prototype was built wis possible to send and receive data through the visible light. Were used 50% and 100% levels of light intensity symbolizing the logical levels 0 and 1 respectively and it resulted in a 25Kbps rate. Were used components in red light region and a signal system of recognition was required to run at different distances and position angles.

Biografia do Autor

  • Jhonathan Junio de Souza, Universidade Tecnológica Federal do Paraná
  • Sergio Luiz Stevan, Universidade Tecnológica Federal do Paraná
  • Marcio Augusto Campos Pompermaier, Universidade Estadual de Ponta Grossa
  • Jonathan de Matos, Universidade Estadual de Ponta Grossa
  • Zito palhano da Fonseca, Universidade Estadual da Ponta Grossa

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Publicado

2014-08-07

Edição

v. 3 n. 3 (2013)

Seção

Papers