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