RF PNT RF PNT SYSTEM WITH EMBEDDED MESSAGING AND RELATED METHODS

摘要

The RF PNT system may include a LORAN station. Each LORAN station may include a LORAN antenna, and a LORAN transmitter connected to each of the LORAN antennas and configured to transmit a series of LORAN PNT RF waves having a time interval between adjacent LORAN PNT RF waves. One or more LORAN stations are coupled to the LORAN transmitter and configured to generate a message RF burst based on the input message, with a message embedding generator where there is a time interval between adjacent LORAN PNT RE waves with each message RF burst. Can include.