Audio multicast by visible light communication for location information for the visually impaired

Visible Light Communication (VLC) is a new technology that may become an alternative choice for wireless communication in the future. The technology may be used in many indoor applications. The specific presentation of VLC in this study is with the use of light emitting diodes (LEDs) as the medium f...

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Main Authors: Adoptante, Eduardo B., Jr., Cadag, Kristine Abegail D., Lualhati, Valerie Jean R., Torregoza, Mark Lorenze D.R., Abad, Alexander C.
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Published: Animo Repository 2016
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Online Access:https://animorepository.dlsu.edu.ph/faculty_research/4220
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Institution: De La Salle University
id oai:animorepository.dlsu.edu.ph:faculty_research-5105
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spelling oai:animorepository.dlsu.edu.ph:faculty_research-51052022-05-24T01:28:25Z Audio multicast by visible light communication for location information for the visually impaired Adoptante, Eduardo B., Jr. Cadag, Kristine Abegail D. Lualhati, Valerie Jean R. Torregoza, Mark Lorenze D.R. Abad, Alexander C. Visible Light Communication (VLC) is a new technology that may become an alternative choice for wireless communication in the future. The technology may be used in many indoor applications. The specific presentation of VLC in this study is with the use of light emitting diodes (LEDs) as the medium for transmission. Digital information will be sent through the LEDs as light pulses, and then a receiver will be able to collect the light pulses as a code and translate it to a corresponding audio data. In this study, the visible light communication system uses modulation schemes, such as on-off keying, so that the digital HIGHs and LOWs are representations of the binary code to be transmitted. Acknowledgement lights incorporated in the receiver are also utilized to make multicasting possible, and to signal that transmission is successful. © 2015 IEEE. 2016-01-25T08:00:00Z text https://animorepository.dlsu.edu.ph/faculty_research/4220 info:doi/10.1109/HNICEM.2015.7393226 Faculty Research Work Animo Repository Optical communications Light emitting diodes Wireless communication systems Electrical and Electronics Systems and Communications
institution De La Salle University
building De La Salle University Library
continent Asia
country Philippines
Philippines
content_provider De La Salle University Library
collection DLSU Institutional Repository
topic Optical communications
Light emitting diodes
Wireless communication systems
Electrical and Electronics
Systems and Communications
spellingShingle Optical communications
Light emitting diodes
Wireless communication systems
Electrical and Electronics
Systems and Communications
Adoptante, Eduardo B., Jr.
Cadag, Kristine Abegail D.
Lualhati, Valerie Jean R.
Torregoza, Mark Lorenze D.R.
Abad, Alexander C.
Audio multicast by visible light communication for location information for the visually impaired
description Visible Light Communication (VLC) is a new technology that may become an alternative choice for wireless communication in the future. The technology may be used in many indoor applications. The specific presentation of VLC in this study is with the use of light emitting diodes (LEDs) as the medium for transmission. Digital information will be sent through the LEDs as light pulses, and then a receiver will be able to collect the light pulses as a code and translate it to a corresponding audio data. In this study, the visible light communication system uses modulation schemes, such as on-off keying, so that the digital HIGHs and LOWs are representations of the binary code to be transmitted. Acknowledgement lights incorporated in the receiver are also utilized to make multicasting possible, and to signal that transmission is successful. © 2015 IEEE.
format text
author Adoptante, Eduardo B., Jr.
Cadag, Kristine Abegail D.
Lualhati, Valerie Jean R.
Torregoza, Mark Lorenze D.R.
Abad, Alexander C.
author_facet Adoptante, Eduardo B., Jr.
Cadag, Kristine Abegail D.
Lualhati, Valerie Jean R.
Torregoza, Mark Lorenze D.R.
Abad, Alexander C.
author_sort Adoptante, Eduardo B., Jr.
title Audio multicast by visible light communication for location information for the visually impaired
title_short Audio multicast by visible light communication for location information for the visually impaired
title_full Audio multicast by visible light communication for location information for the visually impaired
title_fullStr Audio multicast by visible light communication for location information for the visually impaired
title_full_unstemmed Audio multicast by visible light communication for location information for the visually impaired
title_sort audio multicast by visible light communication for location information for the visually impaired
publisher Animo Repository
publishDate 2016
url https://animorepository.dlsu.edu.ph/faculty_research/4220
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