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Drawing the frequency response of the Rayleigh channels

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mr_byte31

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hi
i am working on matlab
i had made a Rayleigh channel
i want to draw the frequency response of the channels
any suggestions?
 

Re: Rayleigh channel

Calculate FFT, then plot magnitude response as sqrt(real_part^2+imaginary_part^2). You may consult Matlab help about fft function.
 

Rayleigh channel

thanx man
but i know what u said
the instruction
chan = rayleighchan(ts,fd,tau,pdb);
generate an object not a numbers
so fft to chan will be error
does any body have any idea how to solve this problem??
 

Re: Rayleigh channel

OK, then search for "Using the Channel Visualization Tool" in Matlba help. There you'll find example how to visualize channel with "plot" function.
 

Rayleigh channel

i know that i can plot the channel and see its response
my problem is "i wanna to have the coefficient of the channel so i can extract my data from the channel "
 

Re: Rayleigh channel

Same topic in Matlab help? :)
 

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