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sharif


Actif depuis 2014

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Question


how can I improve the speed of my program??
the program is attached as a text file

plus de 10 ans il y a | 1 réponse | 0

1

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Question


how can I speed up my program??
It is attached as a text file

plus de 10 ans il y a | 1 réponse | 0

0

réponse

Question


very slow any other way to do it?
clear, clc, close all; N=1024; Cp=64; zf=[]; NTx=8; Npath=100; tap=randi([3 TAP]); ds=Cp; s=N+N-1; N1=Npath*Npath; ...

plus de 10 ans il y a | 1 réponse | 0

0

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Question


how to insert matrix with size 100X1088 to 800X1088 so that it is repeated every 100?
mm=0; NTx=8; Npath=100; zf=[]; for zz=1:NTx for yy=1:Npath mm=mm+yy; [Txx(yy,:),zf]=filter(h_N(y...

plus de 10 ans il y a | 1 réponse | 0

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Question


How can i insert Cyclic prefix in an array?
N=1024; Cp=64; NTx=8; % Constellation of Binary-Coded 16-QAM C=[-3+3j, -3+1j, -3-3j, -3-1j, -1+3j, -1+1j, -1-3j,...

plus de 10 ans il y a | 2 réponses | 0

2

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Question


how can i use this integration function?
hm=1.5; t= 0:-0.1:-1; m=100; n=1:1:m; Fs=zeros(length(t),length(n)); FEM=zeros(length(t),l...

plus de 10 ans il y a | 1 réponse | 0

0

réponse

Question


How can I enter this integral?
hm=1.5; t= 0:-0.1:-1; m=100; n=1:1:m; Fs=zeros(length(t),length(n)); FEM=zeros(length(t),length(n)); for ii...

plus de 10 ans il y a | 1 réponse | 0

1

réponse

Question


index must be a positive integer or logical.
c1=3.29; c2=9.90; c3=0.77; c4=0.20; Ln=zeros(1,length(t)); for n=1:1:100; for t=...

plus de 10 ans il y a | 3 réponses | 0

3

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