# discrete-time Fourier transform

> Fourier analysis technique applied to sequences

**Wikidata**: [Q1440048](https://www.wikidata.org/wiki/Q1440048)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Discrete-time_Fourier_transform)  
**Source**: https://4ort.xyz/entity/discrete-time-fourier-transform


## References

1. Freebase Data Dumps. 2013
2. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)