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Discussion Groups | Matlab DSP
Technical discussion about Matlab and issues related to Digital Signal Processing.
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... Polar Plot
vd.a...@yahoo.co.in - Jan 17 2008
Dear all,
I have following doubts in plotting the polar graph,
1. How to shift(/move) the axis position?
2. After plotting the point on the graph, how to draw a line
from c...