无线电信号调制分类的小波包方法

Proceedings of ICCS '94 Pub Date : 1994-11-14 DOI:10.1109/ICCS.1994.474076

N. Ta

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引用次数: 8

摘要

时频变换，包括小波变换和小波包变换，在信号处理特别是暂态信号分析中得到了广泛的应用。提出了一种应用小波包变换对无线电信号进行自动调制分类的新方法。仿真结果表明，所提出的基于小波包的调制分类器与现有的信号分类器性能相当。

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A wavelet packet approach to radio signal modulation classification

Time-frequency transforms, including wavelet and wavelet packet transforms, have been used in extensively in signal processing and particularly in transient signal analysis. A novel application of wavelet packet transform is proposed to perform automatic modulation classification of radio signals. Simulation results show that the performance of the proposed wavelet packet based modulation classifier is comparable with other existing signal classifiers.<>

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Proceedings of ICCS '94

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