| dc.creator | Palacios Játiva, Pablo | |
| dc.creator | Azurdia-Meza, Cesar A. | |
| dc.creator | Román Cañizares, Milton | |
| dc.creator | Zabala-Blanco, David | |
| dc.creator | Soto, Ismael | |
| dc.date | 2023-01-23T17:58:02Z | |
| dc.date | 2023-01-23T17:58:02Z | |
| dc.date | 2019 | |
| dc.date.accessioned | 2024-05-02T20:30:29Z | |
| dc.date.available | 2024-05-02T20:30:29Z | |
| dc.identifier | http://repositorio.ucm.cl/handle/ucm/4424 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/9274667 | |
| dc.description | In this paper, OFDM-based techniques designed for Intensity Modulation/Direct Detection (IMDD) modulation applied to Visible Light Communications (VLC) systems are evaluated. The evaluated techniques are Asymmetrically Clipped Optical OFDM (ACO-OFDM), Direct Current (DC) Biased Optical OFDM (DCO-OFDM), and Asymmetrically Clipped DC Biased Optical OFDM (ADO-OFDM). These techniques are evaluated and compared for different types of M-QAM modulation in terms of Bit Error Rate (BER). It is shown that ACO-OFDM, in general terms, presents a better performance compared to the conventional DCO-OFDM and ADO-OFDM schemes. | |
| dc.language | en | |
| dc.rights | Atribución-NoComercial-SinDerivadas 3.0 Chile | |
| dc.rights | http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ | |
| dc.source | IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies, 2019, 1-6 | |
| dc.subject | ACO-OFDM | |
| dc.subject | ADO-OFDM | |
| dc.subject | DCO-OFDM | |
| dc.subject | IM/DD | |
| dc.subject | OFDM-based VLC systems | |
| dc.title | BER performance of OFDM-based visible light communication systems | |
| dc.type | Article | |
