🌐EnglishEnglishDeutschPortuguêsРусскийفارسی中文EntityQ886077· pop 7· linked from 15 articlesBluestein's FFT algorithmAlso known as Chirp Z-transformalgorithmAvailable in 7 languagesDeutsch中文РусскийPortuguêsCatalanفارسیvia Wikidata sitelinks · CC0Connectionscomplex numberEntityprime numberEntityCategoriesFourier analysisIntegral transformsTime–frequency analysis