# Wigner quasiprobability distribution

> used in signal processing, which is the time-frequency variant of the Wigner quasiprobability distribution

**Wikidata**: [Q233415](https://www.wikidata.org/wiki/Q233415)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Wigner_distribution_function)  
**Source**: https://4ort.xyz/entity/wigner-quasiprobability-distribution-q233415


## References

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