Generate baseband signal

[makis0987]

baseband signal

Can anyone give me simple matlab code which generates a baseband signal?

 

[tibm]

what is baseband signal

wat frequency ?

 

[ashwini1]

matlab code for generating a bandlimited signal

what type of signal you want to generate ?? and for which application it is??

The most common one is:
Fs=1e3; %Sampling Frequency
t=(0:Fs)'/Fs; % Time vector
f=30; %Frequency
x=sin(2*pi*f*t); % Baseband signal
plot(t,x);grid on;

HTH,
Ashwini

 

[Petre Petrov]

what is a baseband signal?

Hi!
What do you mean by “base band”?
If you mean the “simplest band limited signal” (SBLS) that means to generate a signal with two spectral components., e.g:
A = Am*sin(w*t+phi)+B
They are:
* “the constant signal” sometimes associated with “direct current” and with frequency 0Hz.(B = constant)
* sinusoidal or co-sinusoidal component with determined function, amplitude, frequency and phase, sometimes called” alternative current” component.
If you do not mean SBLS you should give the formula of your “base band signal”.
But normally a “band” means at least two frequency components? OK?
I hope that I clear and useful.
BR

 

[shona]

generate a baseband signal

requirements for generating base band signals?

 

[Communications_Engineer]

how to generate a baseband signal

Can anyone give me simple matlab code which generates a baseband signal?

here you go

randint(1,10)

Check its frequency content