Digital Signal Modulation Recognition Equipment Based on High-order Cumulants

Han Bao; Yongzhi Wang; Lei Chen

International Workshop on Millimeter-wave Radar Technology and Application

Research Article

Digital Signal Modulation Recognition Equipment Based on High-order Cumulants

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Cite: BibTeX Plain Text

@INPROCEEDINGS{10.4108/eai.21-6-2018.2276570,
    author={Han Bao and Yongzhi Wang and Lei Chen},
    title={Digital Signal Modulation Recognition Equipment Based on High-order Cumulants},
    proceedings={International Workshop on Millimeter-wave Radar Technology and Application},
    publisher={EAI},
    proceedings_a={IWMRTA},
    year={2018},
    month={9},
    keywords={automatic modulation recognition; wireless communication; digital signal},
    doi={10.4108/eai.21-6-2018.2276570}
}

Han Bao
Yongzhi Wang
Lei Chen
Year: 2018
Digital Signal Modulation Recognition Equipment Based on High-order Cumulants
IWMRTA
EAI
DOI: 10.4108/eai.21-6-2018.2276570

Han Bao¹, Yongzhi Wang²^,*, Lei Chen³

1: School of Software, University of Science and Technology LiaoNing, Anshan, LiaoNing, China
2: College of Information and Communication Engineering, Harbin Engineering University, Harbin, China
3: Department of Information Technology, College of Engineering and Computing, Georgia Southern University, USA

*Contact email: 493366821@qq.com

Abstract

For several reasons, modulation recognition is extremely important in wireless communication. In this paper, a common method, based on fourth-order and sixth-order cumulants, is proposed to recognize the modulation of digital signals in the device. Automatic modulation recognition is a fundamental step to perform the classification of different modulation formats. It is very important both in military and civil applications. Different signal transmission requires different modulation. These modulation makes user convenient to work in such communication field. This device is mainly used to recognize the modulation of the digital signals automatically. The function of the device is mainly used to distinguish different digital signals.

Keywords: automatic modulation recognition; wireless communication; digital signal

Published: 2018-09-12
Publisher: EAI

: http://dx.doi.org/10.4108/eai.21-6-2018.2276570