Re: [Discuss-gnuradio] xG Technology

[Jeff Brower]

Marcus-

> I couldn't find Jeffs response in my "discuss-gnuradio" archive, so I'm
> responding here.
> 
> I've known Phil personally for many years (yikes, a couple of decades
> now!).   I'd be utterly
>   shocked to find him simply "spouting the company line".
> 
> I've read his analysis, and talked to him in person about some of this
> stuff, and I find the  approach
>   of going back to first principles to be compelling.   There seems to
> be a fair amount of "perpetual motion machines"
>   happening in modulation schemes, and Phil has usually "taken them on"
> with grace and scientific rigour.
> 
> I'd be keen to see the analysis that Jeff pointed out, but as I said, I
> don't appear to have that e-mail in the
>   discuss-gnuradio archive I have here...

Here is a fairly recent (29 Jun 07) Phil Karn page on xG's xMax technology:

  http://www.ka9q.net/xmax.html

-Jeff