PPM radio control signal demod

I’m interested in demodulating the simple PPM signal commonly used for
RC aircraft control in the 72 MHz band. While searching, I came across
a post to this list back in 2005 where Chuck Swiger linked to a page
that looked interesting, but the page isn’t up and archive.org doesn’t
go that deep.

Does anyone have a copy of that page, or have any ideas for other
references that might be useful? I’ve included a few notes that I’ve
accumulated below.


Lab notes with some details about PPM modulation/demodulation:

Has good MATLAB PPM generation code:

Paper on PPM demodulation techniques aimed at the optical world, but
mentions trivial approaches:

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