Lazorenko, O. V.2016-09-202016-09-202008Lazorenko, O. V. Atomic Functions in Choi-Williams Analysis of the Ultrawideband Signals / O. V. Lazorenko / Материалы конференции Ultrawideband and Ultrashort Impulse Signals. 15-19 September 2008 г. - Sevastopol. 2008. - С. 219-221.http://openarchive.nure.ua/handle/document/2900Atomic functions (AF) and Kravchenko-Rvachev’s window functions based on them are proposed to be applied for the Choi-Williams analysis of the ultrawideband (UWB) signals. New class of the non-linear Choi-Williams-Rvachev transforms (ChWRT) is considered. The advantages and disadvantages of such transforms are discussed. The abilities of the ChWRT at the sample of the UWB signal model analysis are demonstrated.enatomic functionsKravchenko-Rvachev’s window functionsnon-linear integral transformsChoi-Williams analysisultrawideband signalsArticle