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REVU VARAPRASAD


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how i can split DVB_T signal into matrix form which is 256 by 256 in simulink.which block it will support.
I am doing project in simulink on spectrum sensing in cognitive radio.I am facing problem. I taken DVBT i/p signal. I want mult...

10 years ago | 0 answers | 0

0

answers

Question


i want to create M-Block for histogram in system generator for 1000 samples.i am loading following code but i am getting syntax error at line 3. please guide me to design a M-Block for histogram
function z1 = xlmax(z) load ('newfile.txt'); a=newfile(:,1); z=xlmax(a) figure(1) %plot(z) sum(z) figure(...

10 years ago | 2 answers | 0

2

answers

1

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Question


Is there any block in simulink to read complex matrix from matlab workspace to simulink design.
how to read 256 by 256 complex matrix from workspace into simulink design.Which block i can use to read this complex matrix from...

10 years ago | 0 answers | 0

0

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Question


I want read 256 by 256 complex matrix from workspace to simulink model in SysGen.which block it support.please guide me.
how to read 256 by 256 complex matrix from workspace into simulink design.Which block i can use to read this complex matrix from...

10 years ago | 1 answer | 0

1

answer

Question


while run the following matlab program i am geting error as Index exceeds matrix dimensions.please tell me where i did wrong.
a=[9 4 9 3 9 1 9 0] binsize=9/10; if (n<10) for n=0:10 count=0 for i=0:10 if cond(n*bins...

10 years ago | 1 answer | 0

1

answer

Question


I want's to create M-Block for histogram in a system generator(simulink).For that I want to write a matlab program for histogram without using hist function.how i will proceed.
Xw = abs(fft(Xt)); ki = hist(Xw,L) Here L=10 and Xw=Columns 1 through 9 2.6745 0.8621 0.4602 0.9763 ...

10 years ago | 0 answers | 0

0

answers

Question


How to write matlab program for histogram with out using hist function.
Xw = abs(fft(Xt)); ki = hist(Xw,L)%%% L=bin lenth,Xw=1000 randam samples

10 years ago | 4 answers | 0

4

answers