generate
Class: sigwin.gausswin
Namespace: sigwin
Generates Gaussian window
Syntax
win = generate(H)
Description
win = generate(H)
returns the values of
the Gaussian window object H
as a double-precision
column vector.
Examples
Gaussian Windows
Generate two Gaussian windows of length N = 64. Specify α values of 4 and 2. Show information about the window objects. Display the windows.
H4 = sigwin.gausswin(64,4); H2 = sigwin.gausswin(64,2); wvt = wvtool(H4,H2); legend(wvt.CurrentAxes,'\alpha=4','\alpha=2')
The window with α = 4 has a wider mainlobe and less sidelobe energy.
Generate a Gaussian window with N = 16 and α = 3. Return the window values as a column vector. Show information about the window object. Display the window.
H = sigwin.gausswin(16,3); win = generate(H)
win = 16×1
0.0111
0.0340
0.0889
0.1979
0.3753
0.6065
0.8353
0.9802
0.9802
0.8353
⋮
wininfo = info(H)
wininfo = 4x15 char array
'Gaussian Window'
'---------------'
'Length : 16 '
'Alpha : 3 '
wvtool(H)
Commande MATLAB
Vous avez cliqué sur un lien qui correspond à cette commande MATLAB :
Pour exécuter la commande, saisissez-la dans la fenêtre de commande de MATLAB. Les navigateurs web ne supportent pas les commandes MATLAB.
Select a Web Site
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
How to Get Best Site Performance
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Americas
- América Latina (Español)
- Canada (English)
- United States (English)
Europe
- Belgium (English)
- Denmark (English)
- Deutschland (Deutsch)
- España (Español)
- Finland (English)
- France (Français)
- Ireland (English)
- Italia (Italiano)
- Luxembourg (English)
- Netherlands (English)
- Norway (English)
- Österreich (Deutsch)
- Portugal (English)
- Sweden (English)
- Switzerland
- United Kingdom (English)