| 摘要 |
A method and apparatus for identifying a position of a receiver (104). A number of first radio frequency signals (130, 132) including navigation information at the receiver is received. The number of first radio frequency signals is sent from a number of platforms (126, 128) configured to receive second radio frequency signals from a plurality of satellites in a global positioning system. The position of the receiver (104) 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 (126, 128). The invention is related to overcoming interference from an interference source (124). |
