A simple and efficient code discriminator for a MBOC signal tracking

Abstract

Substantial interest has been given to algorithms that track multiplex binary offset carrier (MBOC) signals to be transmitted by Galileo and modernized GPS satellites, because such signals may cause a false lock in a receiver. In this paper, we propose a code discriminator named WDELP to resolve this problem. We derive the code-tracking error of this discriminator to determine the weights for its minimization and show the tracking performance of it. ？ 1997-2012 IEEE.