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.

Thanks!
Peter

Lab notes with some details about PPM modulation/demodulation:

Has good MATLAB PPM generation code:
https://www.ee.oulu.fi/research/ouspg/RFID%20Audit%20Toolkit

Paper on PPM demodulation techniques aimed at the optical world, but
mentions trivial approaches:
http://users.ece.utexas.edu/~bnosratmakouei/index_files/papers/PPMdemodulation.pdf

Old message:
http://lists.gnu.org/archive/html/discuss-gnuradio/2005-05/msg00066.html