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Discussion Groups | Matlab DSP
Technical discussion about Matlab and issues related to Digital Signal Processing.
Applying complex weights to microphone array
stahn83 - Jan 25 2008
Hi, I'm currently an undergrad who is evry new to beamforming and
matlab, would greatly appreciate is someone can help me in this.
After calculating the complex weights throug... 
Eb/No, how do I calculate Eb ?? [2 Articles]
rosh...@gmail.com - Jan 25 2008
Hello,
I have a GMSK modulated signal (GMSK_tx) which is complex. I pass the signal through AWGN and demodulate at the Rx end.
my intention is to obtain a Eb/No vs. BER curve ... How to perform numerical integration involving symbols
arthanareeswaran palaniappan - Jan 25 2008
Hai
I have to integrate the below mentioned function which involves symbols, I
tried with "int" command, it shows error as "Explicit integral could not be
found". So I tried ... switch(decision?) block in simulink
tien...@yahoo.com - Jan 24 2008
I want to add a swith to my simulink simulation blocks.
Output blockA is fed to blockB, and that from blockB is fed to blockC.
blockA -> blockB -> blockC
I want to revise... Readind and writing to same register
khalid latif - Jan 24 2008
Hi,
I need a simple register, where I can read and write.
I mean, to which I can assign In port as well as Out port.
Or which is source and sink at the same time.
r... biDirectional Port in Simulink
Khalid Latif - Jan 24 2008
Hi all,
I am trying to model a Data Bus in simulink. As in standard
data bus,there are three types of lines: data, address and control.
Data is always Bidirectional. If Read E... 8-PSK simulink simulation
Giovanni Marino - Jan 23 2008
Hi,
I am simulating a 8-PSK modulation in simulink. I am working in base-band,
for this reason I obtain a complex number like exp(i*pi/4*k), for each clock
period. I want to Ups... matrix preallocation [9 Articles]
rosh...@gmail.com - Jan 23 2008
Hello,
Can someone please show me how to optimize this bit of code in matlab. I get a warning saying, \"consider preallocating \'rect\' for speed\". and the code is taking a loong... Matlab in Visualbasic
miracle_sksim - Jan 21 2008
Hi,
I hav a problem in executing the matlab command in using visual
basic software.
Dim Result As String
Dim MReal(1, 3) As Double
Dim MImag() As Double
Set MatLab = C... error message [3 Articles]
"Omkar D. Palsule-Desai" - Jan 21 2008
Hi,
I am trying to use "quad" function in m-file. I ran the following code
from matlab tutorials.
function y = myfun(x)
y = 1./(x.^3-2*x-5);
Q = quad(@myfun,0,2)
Ever...