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Technical discussion about Matlab and issues related to Digital Signal Processing.
Kalman Filter for Clock Phase Drift
albr...@gmx.de - Feb 17 2010
I am looking for Matlab code for a Kalman filter for oscillator clock
phase drift estimation.
In particular, tracking long-term phase drift (not short-term jitter).
Any ideas ... 
Re: Mathworks, System Generator and Mcode problem
omer...@gmail.com - Feb 17 2010
This is probably because all your multiplies, add/sub within MCode block are all combinational, creating a long critical path. You may want add register stages using persistent and... a simulink question about upconversion in a Com system
rudy...@yahoo.com - Feb 17 2010
Hi,
I am trying to advance my knowledge on a QPSK communication system.
I found a simulink simulation that describes a communication system. I tried to contact the author, b... reading vedio file in matlab
London Manshester - Feb 17 2010
Hello,
Do any one know how can I read vedio in Matlab despite its extension?
Hope to get help ,
I have diffrent vedios with different extensions.
REGARDS,
KA... SVD Decomposition
Nikhil Gupta - Feb 17 2010
Hello fellas,
I'm working on digital Image watermarking algorithm through SVD decomposition with DWT2 transform.
After some manipulation with the S matrix (now say s') when i r... design a noise signal [2 Articles]
Laleh Mokhtarpour - Feb 17 2010
Hi
I want to design a narrow band singnal comprising frequencies of 100, 200, 300 and 400 Hz. it's variance is adjusted to 2, and a white noise with SNR of 30 db is added.
at t... A simple (maybe stupid) question :)
One Winged Angel - Feb 11 2010
Hello everybody,
Currently I have to generate random numbers with pdf like this:
pdf(x) = a*exp( -a*(x-b) )
I just wonder can I generate y with:
pdf(y) = a*exp(... : HOW TO GET 3-D PLOT FOR BISPECTRUM ESTIMATES
"fathima.zamrud" - Feb 11 2010
Respected sir/madam,
I want some information on MATLAB, I am using MATLAB version 7.0.0.19920 (R14) and operating system is Microsoft Windows XP version 5.1, in ... Re: how to upsample an image?!
kpk_...@yahoo.co.in - Feb 11 2010
hi Fatemah
The function 'upsample' upsamples the image but inserts zeros in the extrapolated regions. This is the reason you notice checkered appearance in the image as the valu... Image Recognition based on defined images [3 Articles]
Prasun Dhara - Feb 10 2010
Hi All
I have a image database which has several known images with its label.Now I want to compare this images with a unknown input image.
If any known image is found in the ...