Re: PHY Layer Protocols


Bill Vodall <wa7nwp@...>
 

On many (most?) real-world channels, you will get single bit errors, causing the whole packet to be retransmitted.
Since we have the source, it should be possible to add the bad-bit
correction that's been successfully implemented in both UZ7HO and DIRE
WOLF software modems.

Also there's the FX25 project adding FEC to AX25 that could be looked at...

http://www.stensat.org/docs/FX-25_01_06.pdf

Bill

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