. . . . . "Spectral Analysis of Non-Stationary Signals using Zolotarev Polynomials"@en . . . "neuvedeno" . . . "Spectral Analysis of Non-Stationary Signals using Zolotarev Polynomials" . "Spectral Analysis"@en . "587379" . "P(OC 276.001)" . "Vl\u010Dek, Miroslav" . "\u0160pet\u00EDk, Radim" . . . "Spektr\u00E1ln\u00ED anal\u00FDza nestacion\u00E1rn\u00EDch sign\u00E1l\u016F s pou\u017Eit\u00EDm Zolotarevov\u00FDch polynom\u016F"@cs . "An alternative method for analysis of non-stationary signals is proposed. In the core of this method Zolotarev polynomials and functions derived from Zolotarev polynomials are used. Zolotarev polynomials can be considered as a generalisation of the Chebyshev polynomials. Basic principles and some experimental results of this method are compared to short time Fourier transformation as a representative of the most challenging competitor."@en . "RIV/68407700:21260/04:06106308" . "[475D6EB5A201]" . "3"^^ . "Ankara" . "Spectral Analysis of Non-Stationary Signals using Zolotarev Polynomials"@en . . "\u010Cl\u00E1nek p\u0159edkl\u00E1d\u00E1 novou alternativn\u00ED metodu pro anal\u00FDzu nestacion\u00E1rn\u00EDch sign\u00E1l\u016F. Z\u00E1kladem nov\u00E9 metody je slo\u017Eit\u00E1 algebra a algebraick\u00E9 vlastnosti Zolotarevov\u00FDch polynom\u016F a jejich p\u0159\u00EDbuzn\u00FDch, na kter\u00E9 m\u016F\u017Eeme nahl\u00ED\u017Eet jako na zobecn\u011Bn\u00ED \u010Ceby\u0161evov\u00FDch polynom\u016F. Odvozen\u00E9 algoritmy spektr\u00E1ln\u00ED transformace byly porovn\u00E1ny v experimentech s klasickou kr\u00E1tkodobou Fourierovou transformac\u00ED (SFT), s nejv\u00E1\u017En\u011Bj\u0161\u00EDm soupe\u0159em v kvalit\u011B zpracov\u00E1n\u00ED nestacion\u00E1rn\u00EDch sign\u00E1l\u016F."@cs . "An alternative method for analysis of non-stationary signals is proposed. In the core of this method Zolotarev polynomials and functions derived from Zolotarev polynomials are used. Zolotarev polynomials can be considered as a generalisation of the Chebyshev polynomials. Basic principles and some experimental results of this method are compared to short time Fourier transformation as a representative of the most challenging competitor." . "RIV/68407700:21260/04:06106308!RIV/2005/MSM/212605/N" . . . "Sovka, Pavel" . . "21260" . "Spectral Analysis of Non-Stationary Signals using Zolotarev Polynomials" . "3"^^ . "Spektr\u00E1ln\u00ED anal\u00FDza nestacion\u00E1rn\u00EDch sign\u00E1l\u016F s pou\u017Eit\u00EDm Zolotarevov\u00FDch polynom\u016F"@cs . .