# Time–frequency analysis of PD‐induced UHF signal in GIS and feature extraction using invariant moments

> Research article (IET Science Measurement & Technology, 2017) · cited 33× · AI/ML

**Wikidata**: [openalex:W2763772919](https://www.wikidata.org/wiki/openalex:W2763772919)  
**Source**: https://4ort.xyz/entity/timefrequency-analysis-of-pdinduced-uhf-signal-in-gis-and-feature-extraction-using-invariant-moments