Blind compensation technique for nonlinear distortions in RoF-based mobile fronthaul network by using EML

Cited 0 time in webofscience Cited 0 time in scopus
  • Hit : 74
  • Download : 0
We propose a blind compensation technique to mitigate the waveform distortions caused by the nonlinear transfer function of the electro-absorption modulated laser (EML) in the radio-over-fiber (RoF) system. The proposed technique automatically adjusts its coefficients by using the magnitude of the waveform distortions measured at right outside the signal's bandwidth. By using the proposed technique, we successfully demonstrate the transmission of twelve 198-MHz filtered-orthogonal-frequency-division-multiplexed (f-OFDM) signals modulated in 256 quadrature amplitude modulation (QAM) format in the RoF–based mobile fronthaul network (MFN) implemented by using EML.
Publisher
ELSEVIER SCIENCE INC
Issue Date
2019-01
Language
English
Article Type
Article
Citation

OPTICAL FIBER TECHNOLOGY, v.47, pp.51 - 54

ISSN
1068-5200
DOI
10.1016/j.yofte.2018.11.023
URI
http://hdl.handle.net/10203/250124
Appears in Collection
EE-Journal Papers(저널논문)
Files in This Item
There are no files associated with this item.

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0