generate
Class: sigwin.hann
Namespace: sigwin
Generates Hann window
Syntax
win = generate(H)
Description
win = generate(H)
returns the values of
the Hann window object H
as a double-precision
column vector.
Examples
Hann Windows
Generate two Hann windows:
The first window has N = 64 and is symmetric.
The second window has N = 63 and is periodic.
Display the two windows.
Hs = sigwin.hann(64,'symmetric'); Hp = sigwin.hann(63,'periodic')
Hp = Name: 'Hann' SamplingFlag: 'periodic' Length: 63
wvt = wvtool(Hs,Hp); legend(wvt.CurrentAxes,'Symmetric','Periodic')
Generate a symmetric Hann window with N = 16. Return the window values as a column vector. Show information about the window object. Display the window.
H = sigwin.hann(16); win = generate(H)
win = 16×1
0
0.0432
0.1654
0.3455
0.5523
0.7500
0.9045
0.9891
0.9891
0.9045
⋮
wininfo = info(H)
wininfo = 4x26 char array
'Hann Window '
'----------- '
'Length : 16 '
'Sampling Flag : symmetric'
wvtool(H)
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