Modulation Format Identification Based on Signal Constellation Diagrams and Support Vector Machine

Modulation Format Identification Based on Signal Constellation Diagrams and Support Vector Machine

In coherent optical communication systems, where multiple modulation formats are mixed and variable, the correct identification of signal modulation formats provides the foundation for subsequent performance improvement using digital algorithms. A modulation format identification (MFI) scheme based...

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Bibliographic Details
Main Authors: Zhiqi Huang, Qi Zhang, Xiangjun Xin, Haipeng Yao, Ran Gao, Jinkun Jiang, Feng Tian, Bingchun Liu, Fu Wang, Qinghua Tian, Yongjun Wang, Leijing Yang
Format: Article
Language:English
Published: MDPI AG 2022-12-01
Series:Photonics
Subjects:
signal constellation diagrams
support vector machine (SVM)
coherent optical communication
modulation format identification
Online Access:https://www.mdpi.com/2304-6732/9/12/927

Internet

https://www.mdpi.com/2304-6732/9/12/927

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