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Discussion Groups | Matlab DSP
Technical discussion about Matlab and issues related to Digital Signal Processing.
residue with symbolic toolbox [3 Articles]
Juan Vesa - Aug 16 2010
hello,
i wish to calculate the partial fraction expansion of:
1/((z-a)(z+3)(z-5))
it doesn't seem like i can do it using the residue() matlab command,
is there any way i ... 
Blind OFDM Channel Estimation Using FIR Constraints
rola...@gmx.de - Aug 16 2010
Hi everyone,
im currently involved in some research concerning blind channel estimation in ofdm systems. Within this intercourse i stumbled upon the paper
"Blind OFDM Channe... matrices and line drawing.
"lou...@ymail.com" - Aug 5 2010
Hi everyone,
I have a code that plots several matrices (with different numbers) using pcolor.
e.g. A=[1 1 1 2 2 2; 3 3 3 4 4 4; 5 5 5 6 6 6];
pcolor(A)
Basically, I wan... Doubt in Belief Propagation
maha devi - Aug 1 2010
Hi all,
I am currently working on Belief Propagation. I have a doubt while
estimating my beliefs. I need to estimate the r.v "xj's" of a vector "x"
i - function node
j -va... Point cloud
abdul_wasey2 - Jul 26 2010
Hi,
Could anyone please give me some way to make a point cloud from an ascii data in this format x-cordinates, y-cordinates and z-value.
Once I get the point cloud, I am required... why loop element numbers are different?
Yalçýn_ATA - Jul 26 2010
Hi;
I couldn't find where the error is. Loop element numbers are more than
it must be. For example when;
handles.UppWaveLen = 1.53
handles.LowWaveLen = 1.57
loop must be ... Re: calculate wave number
blue...@yahoo.com - Jul 26 2010
> Dear all,
>
> I am working on the PSD estimation of a topographic depth profile.
> The problem that I am facing is that to convert the frequency scale
> to wave... FIR filter implementation
QQ - Jul 26 2010
Hi,
I'm implementing a FIR filter, which likes to be h[k] = (3/k^2 +
5/k)*sinc(k) + sinc^2(k)/k+(1/k^2+7/(2*k))*cos(pi*k).
I'd like to make the sample index k between -10 and ... 90 degree phase shifter for 60Hz
mehm...@gmail.com - Jul 26 2010
Hi,
I’m trying to implement hilbert filter with a narrow ripple and my limited processing power.
TW = 35; % Transition Width 35 Hz
Apass = 0.02; % Passband Ripple (... matlab code for video watermarking
rini...@yahoo.co.in - Jul 26 2010
Hi,
I am doing a project on video watermarking.Is there any matlab code for watermarking embedding and
extraction algorithmn using two dwt transform..Kindly forward it to ...