# A Novel Method of Fault Diagnosis for Rolling Bearing Based on Dual Tree Complex Wavelet Packet Transform and Improved Multiscale Permutation Entropy

> Research article (Mathematical Problems in Engineering, 2016) · cited 28× · AI/ML

**Wikidata**: [openalex:W2345680573](https://www.wikidata.org/wiki/openalex:W2345680573)  
**Source**: https://4ort.xyz/entity/a-novel-method-of-fault-diagnosis-for-rolling-bearing-based-on-dual-tree-complex-wavelet-packet-transform-and-improved-m