METHOD AND DEVICE FOR THE DEMODULATION OF SATELLITE RADIO NAVIGATION SIGNALS

摘要

The process involves modulating data channel by navigation message and not modulating pilot channel by the message. The channels of signals to be demodulated are multiplexed according to a scheme in which a carrier contains data and pilot channels to be demodulated. The channels of the signal are collected. The collected data signal is demodulated by the carrier to get the message. An independent claim is also included for a radio navigation signal receiver.