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Spectral efficiency enhancement in SNR-limited PON system based on SSB 3 D modulation.
- Source :
-
Microwave & Optical Technology Letters . Jul2017, Vol. 59 Issue 7, p1765-1772. 8p. 3 Diagrams, 1 Chart, 4 Graphs. - Publication Year :
- 2017
-
Abstract
- We propose a single sideband three-dimensional modulation technique for a passive optical network which has an insufficient signal-to-noise ratio (SNR). We demonstrated a SE improvement of 1.65 times with 3dB lower SNR compared to a conventional quadrature amplitude modulation (QAM) signal. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 08952477
- Volume :
- 59
- Issue :
- 7
- Database :
- Academic Search Index
- Journal :
- Microwave & Optical Technology Letters
- Publication Type :
- Academic Journal
- Accession number :
- 123088135
- Full Text :
- https://doi.org/10.1002/mop.30624