Adaptive 84.44-190 Mbit/s phosphor-LED wireless communication utilizing no blue filter at practical transmission distance
| dc.citation.epage | 9788 | en_US |
| dc.citation.issue | 8 | en_US |
| dc.citation.spage | 9783 | en_US |
| dc.citation.volume | 22 | en_US |
| dc.citation.woscount | 2 | |
| dc.contributor.author | Yeh, C. H. | en_US |
| dc.contributor.author | Chow, C. W. | en_US |
| dc.contributor.author | Chen, H. Y. | en_US |
| dc.contributor.author | Chen, J. | en_US |
| dc.contributor.author | Liu, Y. L. | en_US |
| dc.contributor.department | 光電工程學系 | zh_TW |
| dc.contributor.department | Department of Photonics | en_US |
| dc.date.accessioned | 2014-12-08T15:36:08Z | |
| dc.date.available | 2014-12-08T15:36:08Z | |
| dc.date.issued | 2014-04-21 | en_US |
| dc.description.abstract | We propose and experimentally demonstrate a white-light phosphor-LED visible light communication (VLC) system with an adaptive 84.44 to 190 Mbit/s 16 quadrature-amplitude-modulation (QAM) orthogonal-frequency-division-multiplexing (OFDM) signal utilizing bit-loading method. Here, the optimal analogy pre-equalization design is performed at LED transmitter (Tx) side and no blue filter is used at the Rx side. Hence, the similar to 1 MHz modulation bandwidth of phosphor-LED could be extended to 30 MHz. In addition, the measured bit error rates (BERs) of < 3.8 x 10(-3) [forward error correction (FEC) threshold] at different measured data rates can be achieved at practical transmission distances of 0.75 to 2 m. (C) 2013 Optical Society of America | en_US |
| dc.identifier.doi | 10.1364/OE.22.009783 | en_US |
| dc.identifier.issn | 1094-4087 | en_US |
| dc.identifier.journal | OPTICS EXPRESS | en_US |
| dc.identifier.uri | http://dx.doi.org/10.1364/OE.22.009783 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/24480 | |
| dc.identifier.wosnumber | WOS:000335902200092 | |
| dc.language.iso | en_US | en_US |
| dc.title | Adaptive 84.44-190 Mbit/s phosphor-LED wireless communication utilizing no blue filter at practical transmission distance | en_US |
| dc.type | Article | en_US |