# Extracting a shape function for a signal with intra-wave frequency modulation

> Research article (Philosophical Transactions of the Royal Society A Mathematical Physical and Engineering Sciences, 2016) · cited 40× · AI/ML

**Wikidata**: [openalex:W1826959296](https://www.wikidata.org/wiki/openalex:W1826959296)  
**Source**: https://4ort.xyz/entity/extracting-a-shape-function-for-a-signal-with-intra-wave-frequency-modulation
