METHOD AND DEVICE FOR RECEIVING A BOC MODULATION RADIO-NAVIGATION SIGNAL

摘要

The method involves generating locally successive pseudo-random codes by a digital generator (23) that generates modified codes. The successive modified codes are shifted temporally with duration on each path. The signal in a base band is multiplied by modified pseudo-random codes, and the resultant signals are integrated on a preset period of time. Results of integration are interlaced temporally, and the generated signal is correlated by two sub-carriers for providing siding signal that is integrated on a preset period of time. An independent claim is also included for a receiver for receiving a radio electric navigation signal.