답변 있음 spectral analysis of a signal
You can use |cvsread| to read the signal into MATLAB first. If you have Signal Processing Toolbox, I'll suggest you to use spect...
대략 15년 전 | 0
답변 있음 Matched filter
If you have a signal, x, then the matched filter's coefficients is given by time reverse of x, i.e., x(end:-1:1). If your signal...
대략 15년 전 | 5
답변 있음 DATAWRAP
Hi Cesare,
If I understand your question correctly, your problem is more related to why MATLAB wrap the data, the particular ...
답변 있음 find the sidelobe level
If you have Signal Processing Toolbox, you can use |findpeaks| function to find peaks. In your case, if you find two biggest pea...
대략 15년 전 | 1
| 수락됨
답변 있음 FDAtool - Scale Passband (Chebyshev)
Hi Jan,
I can't really follow your example but the purpose of scale is to make sure that the center of the first passband has...
대략 15년 전 | 0
답변 있음 matched receiver filter
If you have a signal, x, then the matched filter's coefficients is given by time reverse of x, i.e., x(end:-1:1). If your signal...
답변 있음 How to test my filter design?
In general, a filer is designed according to specifications such as passband, stopband, passband ripple, stopband attenuation, e...
대략 15년 전 | 0
답변 있음 Non-causal filter coefficients
Hi Des,
The non-causal filter is not physically realizable. However, if you do a variable replacement of m=n+4, your equation...
대략 15년 전 | 0
| 수락됨
답변 있음 Scalogram and subplots
Hi Tom,
Does
>> wscalogram('image',c,'scales',scales,'ydata',data);
work for you or you want more control? Thanks.
대략 15년 전 | 0
답변 있음 FIR Window - Taylor
You can use |taylorwin| in Signal Processing Toolbox to calculate the coefficients for a Taylor window. If you want to know the ...