Hello there,
I have this problem when implementing my main and my function called "due".
MAIN
clc
clear
format long
set(groot,'DefaultAxesFontSize',14)
set(groot,'DefaultLineLineWidth',1.5)
load('Ex1T2_mistery_signal.mat');
sample = generateGoldCodeSampled(1,6.5e6,1.023e6,1);
corr = zeros(10,6500);
for i = 1:10
corr(i,:) = due(i, sample);
figure (i)
plot (0:6499, corr(1,(0:6499)+1))
grid on
end
FUNCTION DUE
function corr = due(PRN, signal_2)
pseudo_signal = generateCAcode(PRN);
signal_1 = zeros(1,6500);
signal_1(1:1023) = pseudo_signal(1:1023);
signal_1(1024:2047) = pseudo_signal(1:1023);
signal_1(2048:3071) = pseudo_signal(1:1023);
signal_1(3072:4095) = pseudo_signal(1:1023);
signal_1(4096:5119) = pseudo_signal(1:1023);
signal_1(5120:6143) = pseudo_signal(1:1023);
signal_1(6144:6500) = pseudo_signal(1:1023);
corr = zeros(1,6500);
for k = 1:6500
for j = 1:6500
if (j+k-1 <= 6500)
corr(1,k) = corr(1,k)+signal_1(j)*signal_2(j+k-1);
else
corr(1,k) = corr(1,k)+signal_1(j)*signal_2(j+k-6501);
end
end
end
end
In what way is the array assignment operation wrong?
Indeed, this is the error that I get!
Unable to perform assignment because the left and right sides have a different number of elements.
Error in due (line 7)
signal_1(1024:2047) = pseudo_signal(1:1023);
Error in maindue (line 13)
corr(i,:) = due(i, sample);
PS
pseudosignal is just a sequence of +1 and -1.
Thank you!
