Scaled Time Domain Window
Applies a scaled window to the input sequence x. Wire data to the x input to determine the instance to use.
x
A real vector.
Default: [0]{}
window
The window to apply to x.
| 0 | 0 | Rectangle (default) |
| 1 | 1 | Hanning |
| 2 | 2 | Hamming |
| 3 | 3 | Blackman-Harris |
| 4 | 4 | Exact Blackman |
| 5 | 5 | Blackman |
| 6 | 6 | Flat Top |
| 7 | 7 | 4 Term B-Harris |
| 8 | 8 | 7 Term B-Harris |
| 9 | 9 | Low Sidelobe |
| 11 | 11 | Blackman Nuttall |
| 30 | 30 | Triangle |
| 31 | 31 | Bartlett-Hanning |
| 32 | 32 | Bohman |
| 33 | 33 | Parzen |
| 34 | 34 | Welch |
| 60 | 60 | Kaiser |
| 61 | 61 | Dolph-Chebyshev |
| 62 | 62 | Gaussian |
Default: 0
window parameter
Beta parameter for a Kaiser window, the standard deviation for a Gaussian window, and the ratio, s, of the main lobe to the side lobe for a Dolph-Chebyshev window. If window is any other window, this VI ignores this input. The default value of window parameter is NaN, which sets beta to 0 for a Kaiser window, the standard deviation to 0.2 for a Gaussian window, and s to 60 for a Dolph-Chebyshev window.
windowed x
The input signal with the window applied.
window properties
Coherent gain and equivalent noise bandwidth of the window.
eq noise BW
Equivalent noise bandwidth of the window. You can use eq noise BW to divide a sum of individual power spectra or to compute the power in a given frequency span.
coherent gain
Inverse of the scaling factor this VI applies to the window.
error
A value that represents any error or warning that occurs when this node executes.