Yes, it will be interesting to see how well wifi rtt/tof does indoors with plenty of multipath. But for sure sub microsecond.
On Sat, Jan 14, 2017 at 6:32 PM Bob Camp <kb...@n1k.org> wrote: > Hi > > > > > > > On Jan 14, 2017, at 5:29 PM, Scott Stobbe <scott.j.sto...@gmail.com> > wrote: > > > > > > I don't think wifi is ever going to be a real-time system, as it shares > the > > > ether with all other ISM devices. That said even 1 ms of variation is > still > > > 4 orders of magnitude greater than the actual time of flight. > > > > > > The precision time aspect will most certainly be done in hardware, even > if > > > it's just as simple as a timestamp of receiving the beacon frame. > > > > My concern *is* that it’s going to be like 1588 in that respect. Off we > all have > > to buy new time stamping hardware. Until that’s all up and running > > you don’t get the new timing stuff. Based on what I see, there’s not a lot > > of hope for it otherwise. > > > > Bob > > > > > > > > On Sat, Jan 14, 2017 at 3:35 PM, Bob Camp <kb...@n1k.org> wrote: > > > > > >> Hi > > > > _______________________________________________ > > 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.