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Nitin Sapre


Active since 2019

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i need to convert below batrix to another matrix
Yes sir that's what I need

5 years ago | 0

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i need to convert below batrix to another matrix
b=[308 -1 2 3 -1 2 -1; -1 -1 2 1 0 1 0; 1 2 -1 -1 -1 -1 2; 0 0 1 -1 -1 2 -1]; to b=[308 2 3 2 ...

5 years ago | 2 answers | 0

2

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Answered
find second minimum in a row in matlab without sorting
[mini1(i1,1),mini1(i1,2)] = min(abs(L(i1,([1:mini(i1,2)-1 mini(i1,2)+1:end]))));

5 years ago | 0

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find second minimum in a row in matlab without sorting
find second minimum in a row in matlab without sorting. excluding zero example A = [ 3.5 2 1.6 1.456 0 1.9 2.6 ; 3.8 2.6...

5 years ago | 3 answers | 0

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replace element in matrix with matrix
i have a matrix say example with expansion factor 3 i.e each element in matrix should be replaced by the identity matrix of ...

5 years ago | 1 answer | 0

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how to Expanand any matrix
If Have 3x3 Matrix example a = [-1 2 0; 2 1 -1; 1, 0, 1] if my expansion factor is 5 i need to make eack ele...

5 years ago | 2 answers | 0

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Answered
QPSK modulator and demodulator
Thanks for soln, but I have done with this method. I have already said that i Dont want to use objects. i need to code it fully ...

5 years ago | 0

Question


QPSK modulator and demodulator
Can anyone help me How to modulate and demodulate using LLR Data of qpsk in matlab. But without uisng objeccs

5 years ago | 2 answers | 0

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I have a written qpsk Code but am not getting correct ber o/p please help.
FRM=100; EbNo_vector=0:10; Modulator = comm.QPSKModulator('BitInput',true); AWGN = comm.AWGNChannel; DeModulator = comm....

5 years ago | 0 answers | 0

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