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Finite field metrics applied to M-FSK modulation in VLC systems
| dc.contributor.author | Guajardo-Penroz, Cristobal | |
| dc.contributor.author | Soto, Ismael | |
| dc.contributor.author | San-Juan, Enrique | |
| dc.contributor.author | Adasme, Pablo | |
| dc.contributor.author | Azurdia-Meza, Cesar A. | |
| dc.contributor.author | Zabala-Blanco, David | |
| dc.date.accessioned | 2020-10-19T11:51:57Z | |
| dc.date.available | 2020-10-19T11:51:57Z | |
| dc.date.issued | 2020 | |
| dc.identifier.uri | http://repositorio.ucm.cl/handle/ucm/3106 | |
| dc.description.abstract | This paper provides an alternative to digital filter based frequency detection for multi-frequency shift keying modulation (M-FSK) using field programmable gate array (FPGA) architectures, by providing a hamming space autocorrelation based detector that outperforms the use of digital filters by consuming only 4% of an equivalent filter's logic resources and no DSP blocks at all, with a detection accuracy of 97% while being non-dependant on Hermitian symmetry or any other radio frequency (RF) signal condition. This detection method supports an inexpensive, reliable and accurate real time data demodulation strategy for flicker-free, high dimming range visible light communications (VLC) multi-user systems. | es_CL |
| dc.language.iso | en | es_CL |
| dc.rights | Atribución-NoComercial-SinDerivadas 3.0 Chile | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ | * |
| dc.source | 2020 South American Colloquium on Visible Light Communications (SACVC) | es_CL |
| dc.title | Finite field metrics applied to M-FSK modulation in VLC systems | es_CL |
| dc.type | Article | es_CL |
| dc.ucm.facultad | Facultad de Ciencias de la Ingeniería | es_CL |
| dc.ucm.uri | ieeexplore.ieee.org/document/9129865/authors#authors | es_CL |
| dc.ucm.doi | doi.org/10.1109/SACVLC50805.2020.9129865 | es_CL |
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