Hi Consider what your automotive GPS receiver does coming out of a tunnel or out from under a bunch of trees. It still needs to work correctly in that situation. Same thing with a big rain cloud “over there”. I don’t think you would want a receiver that went nuts in those cases. I don’t think the military would want one either.
Bob > On Aug 14, 2017, at 1:49 PM, Tim Shoppa <tsho...@gmail.com> wrote: > > Civilian receivers generally do not measure absolute strength but instead > report S/N. The spoofer could fake up a reasonable amount of noise to get a > wimpy S/N with a much stronger signal. > > Tim. > > On Mon, Aug 14, 2017 at 1:40 PM, ken Schwieker <ksw...@mindspring.com> > wrote: > >> Wouldn't monitoring the received signal strength and noting any non-normal >> increase (or decrease) level change indicate possible spoofing? The >> spoofing station would have no way to know what the target's >> received signal strength would be. >> >> Ken S >> >> >> --- >> This email has been checked for viruses by AVG. >> http://www.avg.com >> >> >> _______________________________________________ >> time-nuts mailing list -- time-nuts@febo.com >> To unsubscribe, go to https://www.febo.com/cgi-bin/m >> ailman/listinfo/time-nuts >> and follow the instructions there. >> > _______________________________________________ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
