Download the weightedcorrs.m file from this github repository (https://github.com/gjpelletier/weightedcorrs) or MATLAB File Exchange and copy it to your working ...
Generates C/A codes for three GPS satellites (PRN A, PRN B, PRN C) using specified SV numbers. Plots the first 20 chips of each generated C/A code. Calculates cross-correlation functions between C/A ...