Category:Window function

Sottocategorie

Questa categoria contiene un'unica sottocategoria, indicata di seguito.

File nella categoria "Window function"

Questa categoria contiene 113 file, indicati di seguito, su un totale di 113.

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  8-point Hann windows.png 620 × 392; 41 KB
  
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  8-point Hann windows.svg 700 × 525; 296 KB
  
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  Allfenster.png 640 × 480; 6 KB
  
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  AllWindows.png 431 × 266; 8 KB
  
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  Bartlett.png 399 × 246; 5 KB
  
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  Bartlettfenster.png 640 × 480; 4 KB
  
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  Blackman harris window.png 687 × 472; 8 KB
  
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  Blackman.png 400 × 247; 5 KB
  
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  Boxcar function.svg 600 × 400; 528 byte
  
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  Boxcar truncation.svg 350 × 160; 23 KB
  
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  Comparison of spectral leakage of several window functions.svg 1 750 × 750; 3,79 MB
  
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  Comparison of symmetric and periodic Gaussian windows.svg 652 × 743; 108 KB
  
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  Comparison of symmetric and periodic triangular window functions.svg 652 × 765; 94 KB
  
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  DFT-even Hann window & spectral leakage.png 560 × 842; 34 KB
  
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  Exponential window and frequency response (60dB decay).png 2 500 × 1 123; 92 KB
  
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  Exponential window and frequency response (half window decay).png 2 500 × 1 123; 99 KB
  
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  Fen freq lin.png 1 273 × 945; 15 KB
  
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  Fen freq log.png 1 273 × 945; 17 KB
  
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  Fenetres temporelles.png 1 201 × 901; 14 KB
  
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  Fenstereigenschaften.svg 1 200 × 500; 100 KB
  
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  FFT-Vindue-illustration.png 2 210 × 602; 125 KB
  
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  Fourier transform – Rectangular.svg 282 × 270; 79 KB
  
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  Hamming.png 400 × 247; 5 KB
  
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  Hammingfenster.png 1 000 × 700; 8 KB
  
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  Hanning.png 399 × 246; 5 KB
  
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  Hanning.svg 737 × 509; 8 KB
  
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  Hanningfenster.png 640 × 480; 4 KB
  
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  Kaiser-Window-Spectra.jpg 622 × 451; 210 KB
  
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  Lanczos-windows.svg 300 × 200; 7 KB
  
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  Main lobe.png 1 068 × 893; 115 KB
  
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  Mplwp window-functions-positive.svg 600 × 400; 54 KB
  
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  Mplwp window-functions-symmetric.svg 600 × 400; 51 KB
  
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  Odd-length, "DFT-even" Hann window & spectral leakage.png 560 × 844; 35 KB
  
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  Processing gain comparison (Hann vs Blackman).gif 647 × 518; 16 KB
  
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  Processing losses for 3 window functions.gif 574 × 609; 21 KB
  
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  Processing losses for 3 window functions.svg 531 × 540; 63 KB
  
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  Scalloping and noise floor comparisons (2 window functions).png 562 × 457; 22 KB
  
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  Spectral leakage caused by "windowing".svg 1 080 × 664; 170 KB
  
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  Spectral leakage from a sinusoid and rectangular window.png 508 × 412; 47 KB
  
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  Spectral leakage from two 8-point Hamming windows.png 733 × 422; 49 KB
  
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  Triangular apodization.svg 400 × 180; 23 KB
  
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  Two 8-point Gaussian window functions.svg 652 × 372; 36 KB
  
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  Welch-Fenster.png 398 × 246; 5 KB
  
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  Window Criteria.jpg 935 × 362; 65 KB
  
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  Window function (bartlett).png 2 500 × 1 123; 109 KB
  
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  Window function (bartlett-hann).png 2 500 × 1 123; 107 KB
  
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  Window function (blackman).png 2 500 × 1 123; 99 KB
  
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  Window function (blackman-harris).png 2 500 × 1 123; 94 KB
  
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  Window function (blackman-nuttall).png 2 500 × 1 123; 103 KB
  
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  Window function (comparsion).png 988 × 726; 54 KB
  
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  Window function (flat top).png 2 500 × 1 123; 92 KB
  
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  Window function (gauss).png 2 500 × 1 123; 105 KB
  
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  Window function (gauss).svg 883 × 346; 484 KB
  
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  Window function (hamming).png 2 500 × 1 123; 105 KB
  
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  Window function (hamming).svg 907 × 346; 455 KB
  
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  Window function (hann)-ru.svg 790 × 340; 6 KB
  
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  Window function (hann).png 2 500 × 1 123; 103 KB
  
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  Window function (hann).svg 906 × 346; 477 KB
  
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  Window function (Kaiser; alpha = 2 pi).png 1 761 × 597; 81 KB
  
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  Window function (Kaiser; alpha = 2).png 2 500 × 1 123; 105 KB
  
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  Window function (Kaiser; alpha = 3 pi).png 1 785 × 607; 84 KB
  
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  Window function (Kaiser; alpha = 3).png 2 500 × 1 123; 105 KB
  
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  Window function (nuttall).png 2 500 × 1 123; 92 KB
  
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  Window function (rectangular).png 2 500 × 1 123; 83 KB
  
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  Window function (rectangular).svg 901 × 346; 472 KB
  
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  Window function (sinc or Lanczos).png 2 500 × 1 123; 105 KB
  
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  Window function (sine).png 2 500 × 1 123; 105 KB
  
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  Window function (triangular).png 2 500 × 1 123; 113 KB
  
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  Window function (Tukey; alpha = 0.5).png 2 500 × 1 123; 105 KB
  
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  Window function and frequency response - Approximate confined Gaussian (sigma t = 0.1).svg 512 × 256; 157 KB
  
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  Window function and frequency response - Approximate confined Gaussian (sigma t = 0.1N).svg 512 × 256; 160 KB
  
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  Window function and frequency response - Bartlett-Hann.svg 512 × 256; 157 KB
  
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  Window function and frequency response - Blackman-Harris.svg 512 × 256; 150 KB
  
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  Window function and frequency response - Blackman-Nuttall.svg 512 × 256; 156 KB
  
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  Window function and frequency response - Blackman.svg 512 × 256; 133 KB
  
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  Window function and frequency response - Confined Gaussian (sigma t = 0.1).svg 512 × 256; 157 KB
  
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  Window function and frequency response - Confined Gaussian (sigma t = 0.1N).svg 512 × 256; 160 KB
  
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  Window function and frequency response - Cosine.svg 512 × 256; 157 KB
  
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  Window function and frequency response - Dolph-Chebyshev (alpha = 5).svg 512 × 256; 157 KB
  
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  Window function and frequency response - DPSS (alpha = 2).svg 512 × 256; 158 KB
  
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  Window function and frequency response - DPSS (alpha = 3).svg 512 × 256; 157 KB
  
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  Window function and frequency response - Exponential (60dB decay).svg 512 × 256; 158 KB
  
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  Window function and frequency response - Exponential (half window decay).svg 512 × 256; 158 KB
  
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  Window function and frequency response - flat top.svg 512 × 256; 156 KB
  
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  Window function and frequency response - GAP optimized Nuttall.svg 512 × 256; 157 KB
  
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  Window function and frequency response - Gaussian (sigma = 0.4).svg 512 × 256; 158 KB
  
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  Window function and frequency response - Hamming (alpha = 0.53836).svg 512 × 256; 160 KB
  
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  Window function and frequency response - Hamming (alpha = 0.53836, n = 0...N).svg 512 × 256; 157 KB
  
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  Window function and frequency response - Hann-Poisson (alpha = 2).png 2 500 × 1 123; 92 KB
  
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  Window function and frequency response - Hann-Poisson (alpha = 2).svg 512 × 256; 158 KB
  
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  Window function and frequency response - Hann.svg 512 × 256; 133 KB
  
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  Window function and frequency response - Kaiser (alpha = 2).svg 512 × 256; 158 KB
  
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  Window function and frequency response - Kaiser (alpha = 3).svg 512 × 256; 157 KB
  
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  Window function and frequency response - Lanczos.svg 512 × 256; 158 KB
  
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  Window function and frequency response - Nuttall (continuous first derivative).svg 512 × 256; 151 KB
  
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  Window function and frequency response - Parzen.svg 512 × 256; 149 KB
  
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  Window function and frequency response - Planck-Bessel (epsilon = 0.1, alpha = 4.45).svg 512 × 256; 156 KB
  
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  Window function and frequency response - Planck-taper (epsilon = 0.1).png 2 500 × 1 123; 101 KB
  
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  Window function and frequency response - Planck-taper (epsilon = 0.1).svg 512 × 256; 157 KB
  
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  Window function and frequency response - Planck-taper (epsilon = 0.25).svg 512 × 256; 172 KB
  
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  Window function and frequency response - Rectangular.svg 512 × 256; 157 KB
  
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  Window function and frequency response - SRS flat top.png 2 500 × 1 123; 84 KB
  
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  Window function and frequency response - SRS flat top.svg 512 × 256; 159 KB
  
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  Window function and frequency response - Triangular.svg 512 × 256; 133 KB
  
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  Window function and frequency response - Tukey (alpha = 0.5).svg 512 × 256; 157 KB
  
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  Window function and frequency response - Ultraspherical (mu = -0.5).svg 512 × 256; 158 KB
  
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  Window function and frequency response - Welch.svg 512 × 256; 158 KB
  
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  Window function and its Fourier transform – Blackman (n = 0...N).svg 512 × 256; 156 KB
  
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  Window function and its Fourier transform – Hann (n = 0...N).svg 512 × 256; 157 KB
  
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  Window function and its Fourier transform – Triangular (n = 0...N).svg 512 × 256; 157 KB
  
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  Window function – Rectangular.svg 276 × 273; 49 KB
  
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  Windowfunctions.jpg 766 × 534; 25 KB
  
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  Windowing Functions in the Frequency Domain.png 1 202 × 838; 217 KB