Technical discussion about Matlab and issues related to Digital Signal Processing.
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tfad...@hotmail.com  Feb 13 2014
Hello,
I try to get the Hilbert transformed for a chaotic signal in order to have two signals completely orthogonal > Chotic signal and Hilbert Transform of chaotic signal
in...
whee...@yahoo.com  Jan 23 2014
Hello all,
I'm using a Xilinx Kintex7 FPGA to do some lowpass filtering using System Generator/Simulink, and had a question about the architecture of the filter.
My require...
oren...@hotmail.com  Oct 31 2013
I am trying to recreate the following results:
http://i.stack.imgur.com/muMxX.jpg
from the following data:
https://www.dropbox.com/s/mi3szqgzgku29rn/FS40.dat
the time i...
alex...@pacifier.com  Oct 9 2013
I was wondering if anybody knows the algorithm for Matlab's complex FM demodulation function. I need to correlate bench data to test data and I need to write the complex FM demodu...
Samiul  Aug 14 2013
Hi,
I would like to know about the spectral entropy of a signal and what does it mean in physical world. As I understand, the spectral entropy of a particular frequency band gives...
sdhs...@gmail.com  Jul 24 2013
Deal all;
I have used the YuleWalker method (pyulear) to get a PSD (i.e. [Pxx,f] = pyulear(x,p,nfft,fs) ). p is the order of an AR model for the sign. How can I determine the opt...
gumm...@yahoo.com  May 1 2013
CCDF=1exp{(e^(y/2))* N*sqrt(π/3)*logN }(1)
CCDF=1exp{(e^(y))* N*sqrt(π/3)*logN }(2)
Hi matlabers,
i need help here.eq (1) abo...
binish  Apr 24 2013
Sum of two stationary processes which are uncorrelated is stationary but what if they are correlated what will be the sum then.. stationary or nonstationary??
please help asap.....
rudy...@yahoo.com  Apr 15 2013
Hi,
I have always been confused about this two functions. Can someone please clarify why they behave this way? Let me give an example
To me it looks like that if we compute th...
robe...@gmail.com  Apr 11 2013
Hello,
I was hoping I could get some help on designing a high pass filter for very, very low frequency signals (relative to the sampling rate).
The frequencies I'm looking at a...

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