Hft196d window function (196.2 dB)
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void riscv_hft196d_f32(float32_t *pDst, uint32_t blockSize)
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void riscv_hft196d_f64(float64_t *pDst, uint32_t blockSize)
- group WindowHFT196D
Functions
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void riscv_hft196d_f32(float32_t *pDst, uint32_t blockSize)
Hft196d window generating function (f32).
Hft196d window (float).
Parameter
Value
Peak sidelobe level
196.2 dB
Normalized equivalent noise bandwidth
5.1134 bins
3 dB bandwidth
5.0308 bins
Flatness
0.0013 dB
Recommended overlap
82.3 %
- Parameters of the window
Included in NMSIS-DSP with authorization from professor Gerhard Heinzel.
- Original article:
Spectrum and spectral density estimation by the Discrete Fourier transform (DFT), including a comprehensive list of window functions and some new flat-top windows.
- Authors:
G. Heinzel, A. Rudiger and R. Schilling, Max-Planck-Institut fur Gravitationsphysik (Albert-Einstein-Institut) Teilinstitut Hannover
- Parameters
pDst – [out] points to the output generated window
blockSize – [in] number of samples in the window
- Returns
none
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void riscv_hft196d_f64(float64_t *pDst, uint32_t blockSize)
Hft196d window generating function (f64).
Hft196d window (double).
Parameter
Value
Peak sidelobe level
196.2 dB
Normalized equivalent noise bandwidth
5.1134 bins
3 dB bandwidth
5.0308 bins
Flatness
0.0013 dB
Recommended overlap
82.3 %
- Parameters of the window
Included in NMSIS-DSP with authorization from professor Gerhard Heinzel.
- Original article:
Spectrum and spectral density estimation by the Discrete Fourier transform (DFT), including a comprehensive list of window functions and some new flat-top windows.
- Authors:
G. Heinzel, A. Rudiger and R. Schilling, Max-Planck-Institut fur Gravitationsphysik (Albert-Einstein-Institut) Teilinstitut Hannover
- Parameters
pDst – [out] points to the output generated window
blockSize – [in] number of samples in the window
- Returns
none
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void riscv_hft196d_f32(float32_t *pDst, uint32_t blockSize)