Asynchronous Wireless Signal Modulation Recognition Based on In-Phase Quadrature Histogram

Automatic modulation recognition is a key technology in the field of signal processing. Conventional recognition methods suffer from low recognition accuracy at low signal-to-noise ratios (SNR), and when the signal frequency is unstable or there is asynchronous sampling, the performance of conventio...

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Bibliographic Details
Main Authors: Xu Zhang, Xi Hui, Pengwu Wan, Tengfei Hui, Xiongfei Li
Format: Article
Language:English
Published: Wiley 2024-01-01
Series:IET Signal Processing
Online Access:http://dx.doi.org/10.1049/2024/9589239
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