A Robust Constellation Diagram Representation for Communication Signal and Automatic Modulation Classification

A Robust Constellation Diagram Representation for Communication Signal and Automatic Modulation Classification

Automatic modulation recognition is a necessary part of cooperative and noncooperative communication systems and plays an important role in military and civilian fields. Although the constellation diagram (CD) is an essential feature for different digital modulations, it is hard to be extracted unde...

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Bibliographic Details
Main Authors: Pengfei Ma, Yuesen Liu, Lin Li, Zhigang Zhu, Bin Li
Format: Article
Language:English
Published: MDPI AG 2023-02-01
Series:Electronics
Subjects:
automatic modulation recognition
convolutional neural network
constellation diagram
frequency offset
Online Access:https://www.mdpi.com/2079-9292/12/4/920

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