Global positioning system signal reception with increased resistance to interference

摘要

A method and apparatus for identifying a position of a receiver. A number of first radio frequency signals including navigation information at the receiver is received. The number of first radio frequency signals is sent from a number of platforms configured to receive second radio frequency signals from a plurality of satellites in a global positioning system. The position of the receiver is identified using a number of distances and a number of angles identified from the number of first radio frequency signals and a number of positions for the number of platforms.