On Thu, Dec 18, 2014 at 9:49 AM, David Lang <[email protected]> wrote: > > *15.9 bps/Hz* Spectral Efficiency. >>> >> > If they're using phase encoding or similar, that's pushing the ragged >> edge I >> > think. Won't take much dip in the S/N before that comes back to bite you > on the tookus, > > They support many encoding schemes, and will use all channels in each > direction. As conditions degrade, the speed will slow. > > The top speed is using 1024-QAM modulation, it will then fall back to > 256-QAM (which is the top that 802.11ac will use), and then to 64-QAM > (which is the top of 802.11n) > > This has far more in common with old fashioned microwave links than Wi-Fi > > Hey Dave, found this.... :) http://www.gizmag.com/build-your-own-satellite-pocketqube/35217/
> David Lang > > _______________________________________________ > Cerowrt-devel mailing list > [email protected] > https://lists.bufferbloat.net/listinfo/cerowrt-devel >
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