【Key words】 non-stationary signal; time-frequency representation; parametric basis; adaptive signal decomposition; adaptive time-frequency distribution; Gaussian function; linear chirp; time-shear; frequency-shear; noise; instantaneous frequency;
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参数化基函数
- 引用次数:2
参考来源 - 非平稳信号的参数自适应时频表示及其应用的研究
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