Hi Most of them are doing CW signal detection and notch filtering. There are a number of ways for “birdies” to show up in any environment, jamming or no jamming. Some of the details of who’s doing what and how well are under NDA. None of it is 100% effective, it’s just a way to get another 10, 20 or 30 db of margin at this or that offset from carrier.
Bob > On Aug 31, 2018, at 1:36 PM, Mark Sims <hol...@hotmail.com> wrote: > > Several GPS receivers have a setting for enabling jamming detection and/or > mitigation. The datasheets don't tend to talk about what it does. But, if > the receiver supports it (Trimble and Venus devices), Lady Heather can > configure it. > _______________________________________________ > time-nuts mailing list -- time-nuts@lists.febo.com > To unsubscribe, go to > http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com > and follow the instructions there. _______________________________________________ time-nuts mailing list -- time-nuts@lists.febo.com To unsubscribe, go to http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com and follow the instructions there.
