magnitude of coefficients in 1D wavelet packet analysis

1 次查看（过去 30 天）
dhrgham
dhrgham 2015-9-6
I have analysed a 1D signal with wavelet packet toolbox and I obtained the detail and approximation coefficients at each level, see attached image My question is: how is the magnitude of these coefficients are related to the original signal and why some of them higher and the other lower?

请先登录，再回答此问题。

回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Continuous Wavelet Transforms 的更多信息

标签

产品

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by