w4kek/WSJT-X
1
0
Fork 0
mirror of https://github.com/saitohirga/WSJT-X.git synced 2024-11-15 16:42:12 -05:00
Code Issues Packages Projects Releases Wiki Activity

costasxcorr is a Gnu Octave script that calculates the cross correlation between Costas arrays.

Browse Source
This commit is contained in:
Steve Franke 2018-06-04 14:06:14 -05:00
parent c4ee0a2b41
commit 86a5ae6596
1 changed files with 14 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
lib/fsk4hf/costasxcorr.m Normal file
View File

@ -0,0 +1,14 @@
# Gnu Octave script to calculate
# cross correlation between 2 Costas arrays
costas1=[2,5,6,0,4,1,3];
costas2=[3,1,4,0,6,5,2];
array1=zeros(7,7);
array2=zeros(7,7);
for i=1:7
array1(i,costas1(i)+1)=1;
array2(i,costas2(i)+1)=1;
endfor
xcorr2(array1,array1,"none")
xcorr2(array2,array2,"none")
xcorr2(array1,array2,"none")