Generation of (3, 1) Vector Signal Based on Probabilistic Shaping Technology without Precoding
Joint Authors
Xiao, Jiangnan
Dong, Xu
Liu, Bo
Feng, Xingxing
Zhao, Chuang
Zuo, Jiangli
Source
Advances in Condensed Matter Physics
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-10-26
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
In this paper, we introduce the probabilistic shaping (PS) technique to the normal (3, 1) vector signal and simulate the generated PS (3, 1) photonic vector signal on an optical transmission system.
The PS (3, 1) photonic vector signal is generated by a radio frequency (RF) signal at 12 GHz driving a Mach–Zehnder modulator- (MZM-) based optical carrier suppression (OCS) doubling, and the PS (3, 1) photonic vector signal is not precoding.
The PS (3, 1) photonic vector signal and the normal (3, 1) photonic vector signal are used to transmit in 5 km, 10 km, and 20 km single-mode fibers (SMF), respectively.
The simulation results demonstrate that the bit error ratio (BER) of the PS (3, 1) vector signal is less than the forward error correction (FEC) threshold of 3.8 × 10−3, and the BER performance is better than that of the normal (3, 1) vector signal at 4 Gbit/s and 8 Gbit/s transmission rates.
American Psychological Association (APA)
Xiao, Jiangnan& Dong, Xu& Liu, Bo& Feng, Xingxing& Zhao, Chuang& Zuo, Jiangli. 2020. Generation of (3, 1) Vector Signal Based on Probabilistic Shaping Technology without Precoding. Advances in Condensed Matter Physics،Vol. 2020, no. 2020, pp.1-7.
https://search.emarefa.net/detail/BIM-1126064
Modern Language Association (MLA)
Xiao, Jiangnan…[et al.]. Generation of (3, 1) Vector Signal Based on Probabilistic Shaping Technology without Precoding. Advances in Condensed Matter Physics No. 2020 (2020), pp.1-7.
https://search.emarefa.net/detail/BIM-1126064
American Medical Association (AMA)
Xiao, Jiangnan& Dong, Xu& Liu, Bo& Feng, Xingxing& Zhao, Chuang& Zuo, Jiangli. Generation of (3, 1) Vector Signal Based on Probabilistic Shaping Technology without Precoding. Advances in Condensed Matter Physics. 2020. Vol. 2020, no. 2020, pp.1-7.
https://search.emarefa.net/detail/BIM-1126064
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1126064