Bill Vodall WA7NWP wrote: > > > Phil's paper is from many years ago but the reality is that there was no > > further movement away from the legacy AX.25 equipment toward a new > > layer, much less toward a completely new protocol. > > There is some movement... > > Check out: > > FX.25 - Forward Error Correction Extension to AX.25 Link Protocol For > Amateur Packet Radio (pdf file 138k) > > The FX.25 extension to AX.25 implements a Forward Error Correction > (FEC) ?wrapper? around a standard AX.25 packet and is designed to > supplement the existing AX.25 infrastructure without displacing it. > > http://www.stensat.org/Docs/FX-25_01_06.pdf > <http://www.stensat.org/Docs/FX-25_01_06.pdf> > > ... and, perhaps this link http://www.stensat.org/projects/FX-25/FX-25_performance.htm, <http://www.stensat.org/projects/FX-25/FX-25_performance.htm> but that was in 2006...
Chuck AA5J
