The Hann function is named after the Austrian meteorologist Julius von Hann. It is a window function used to perform Hann smoothing. The function, with length and amplitude is given by: For digital signal processing, the function is sampled symmetrically (with spacing and amplitude ): which is a sequence of samples, and can be even or odd. (see § Hann and Hamming windows) It is also known as the raised cosine window, Hann filter, von Hann window, etc.
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| - Funció de Hann (ca)
- Hann function (en)
- Função de Hann (pt)
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| - La funció de Hann, que porta el nom del meteoròleg austríac , és una funció finestra discreta donada per o o, en termes de la funció haversine, (ca)
- The Hann function is named after the Austrian meteorologist Julius von Hann. It is a window function used to perform Hann smoothing. The function, with length and amplitude is given by: For digital signal processing, the function is sampled symmetrically (with spacing and amplitude ): which is a sequence of samples, and can be even or odd. (see § Hann and Hamming windows) It is also known as the raised cosine window, Hann filter, von Hann window, etc. (en)
- A função de Hann, nomeado após o meteorologista Austríaco Julius von Hann, é uma função de janelamento discreto dada por ou ou, em termos da função haverseno, (pt)
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| - Using Euler's formula to expand the cosine term in we can write:
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which is a linear combination of modulated rectangular windows:
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Transforming each term:
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| - La funció de Hann, que porta el nom del meteoròleg austríac , és una funció finestra discreta donada per o o, en termes de la funció haversine, (ca)
- The Hann function is named after the Austrian meteorologist Julius von Hann. It is a window function used to perform Hann smoothing. The function, with length and amplitude is given by: For digital signal processing, the function is sampled symmetrically (with spacing and amplitude ): which is a sequence of samples, and can be even or odd. (see § Hann and Hamming windows) It is also known as the raised cosine window, Hann filter, von Hann window, etc. (en)
- A função de Hann, nomeado após o meteorologista Austríaco Julius von Hann, é uma função de janelamento discreto dada por ou ou, em termos da função haverseno, (pt)
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