{"version":"1.0","type":"link","title":"Wigner distribution function - Newikis","description":"The Wigner distribution function (WDF) is used in signal processing as a transform in time-frequency analysis.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://upload.wikimedia.org/wikipedia/commons/6/6a/Winger_ville_vs_FIR_Bank_sonogram.jpg","thumbnail_width":975,"thumbnail_height":921}