# Effect of noise and harmonics on sine-wave frequency estimation by interpolated DFT algorithms based on few observed cycles

> Research article (Signal Processing, 2017) · cited 41× · AI/ML

**Wikidata**: [openalex:W2618533063](https://www.wikidata.org/wiki/openalex:W2618533063)  
**Source**: https://4ort.xyz/entity/effect-of-noise-and-harmonics-on-sine-wave-frequency-estimation-by-interpolated-dft-algorithms-based-on-few-observed-cyc