Please use this identifier to cite or link to this item:
http://hdl.handle.net/10773/5199
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Terra, D. | pt |
dc.contributor.author | Kumar, N. | pt |
dc.contributor.author | Lourenço, N. | pt |
dc.contributor.author | Alves, L. N. | pt |
dc.contributor.author | Aguiar, R.L. | pt |
dc.date.accessioned | 2012-01-17T17:27:52Z | - |
dc.date.issued | 2011 | - |
dc.identifier.isbn | 978-1-4244-7486-8 | - |
dc.identifier.uri | http://hdl.handle.net/10773/5199 | - |
dc.description.abstract | This paper addresses and implements a Direct Sequence Spread Spectrum (DSSS) transceiver for Visible Light Communication (VLC) systems based on FPGA. A transceiver was implemented including a transmitter capable of driving an array of light emitting diodes (LED) and a Pseudo-Noise (PN) matched decorrelator. The receiver architecture uses a discrete FIR correlator for data synchronization and acquisition. In this paper, a novel and simple PN code with a 10 bit sequence length is developed. This code offers a similar performance to the popular Barker code; however, it has a simple design. The used FPGA resources are presented along with a performance analysis. © 2011 IEEE. | pt |
dc.language.iso | eng | pt |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) | pt |
dc.relation.uri | http://www.scopus.com/inward/record.url?eid=2-s2.0-79960647152&partnerID=40&md5=49c05918a02153227bd0320c3e8aa80b | - |
dc.rights | restrictedAccess | por |
dc.subject | DSSS | pt |
dc.subject | FPGA | pt |
dc.subject | performance analysis | pt |
dc.subject | tranceiver | pt |
dc.subject | VLC | pt |
dc.subject | Barker codes | pt |
dc.subject | Data synchronization | pt |
dc.subject | Decorrelators | pt |
dc.subject | Direct sequence spread spectrum | pt |
dc.subject | PN code | pt |
dc.subject | Pseudonoise | pt |
dc.subject | Receiver architecture | pt |
dc.subject | Sequence lengths | pt |
dc.subject | Visible light communications | pt |
dc.subject | Direct sequence systems | pt |
dc.subject | Spectroscopy | pt |
dc.subject | Transceivers | pt |
dc.subject | Light emitting diodes | pt |
dc.title | Design, development and performance analysis of DSSS-based transceiver for VLC | pt |
dc.type | conferenceObject | pt |
dc.peerreviewed | yes | pt |
ua.publicationstatus | published | pt |
ua.event.date | 27-29 abril, 2011 | pt |
ua.event.type | conference | pt |
degois.publication.title | EUROCON 2011: International Conference on Computer as a Tool - Joint with Conftele 2011 | - |
dc.date.embargo | 10000-01-01 | - |
dc.identifier.doi | 10.1109/EUROCON.2011.5929371 | * |
Appears in Collections: | DETI - Comunicações |
Files in This Item:
File | Description | Size | Format | |
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Conftele 2011 - DSSS-based Transceiver for VLC_FINAL.pdf | Documento final | 498.34 kB | Adobe PDF |
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