Hi, > > I think from a timing aspect, checking if two signals are in phase will > > be practically impossible - we're talking about less than 1us timing > > differences (0.2 at 5 GHz), if I'm doing the math correctly? > > I do not mean just in phase or opposite phase. Of course it could not > be happened in real world. > > I mean two or more radio waves composes a mixed wave. > > Refer attached pictures. Sure, but that's even worse? You need significantly less than microsecond granularity to take this effect into account, and then you'd have to probably also take distance into account for propagation time etc.? Anyway, I don't have a problem with the old model and don't have a need for a different (even if perhaps better) one. Really what I'm mostly thinking about is the MAC vs. air stuff, see my other email. johannes
