5 Questions 12 Answers 0 Followers
Questions related from James T. Curran
Over the past decades, there has been some interest in performing data wipe-off for processing GNSS signals (e.g. GPS L1 C/A) as a pilot signal. Knowledge of the navigation data allows a receiver...
22 February 2018 7,304 5 View
I have heard rumours that the full Galileo navigation message, including broadcast ephemeris and TOW will be enabled in the coming weeks. Can anyone provide a date/time for this? I am assuming...
11 March 2013 6,502 1 View
Having been around in one form or another for almost thirty years, software defined radio (SDR) is still in its infancy, relegated to the research lab or the hobbyist study. Every year, more and...
23 January 2013 5,567 8 View
Does anybody have access to, or know where one could source IF samples of the Galileo E1bc, or E5ab signals for a period of time, during which the satellite broadcasts nominal navigation message...
16 January 2013 6,863 5 View
It seems that Galileo PFM and FM2 are transmitting alert pages on E5. I also find that my CRC implementations fail on E1. Perhaps they are not broadcasting valid navigation data, or maybe the...
30 November 2012 8,740 2 View
