[Lowfer] TAG in GBPSK
Bill de Carle
[email protected]
Sun, 07 Mar 2004 19:06:43 -0500
At 11:38 PM 3/7/2004 -0500, Jay wrote:
>John
[..]
>Okay...so now you need another exciter and combiner so you can run wolf
>simultaneously with GBPSK - through your linear amplifier. Dex will need
>a splitter in order to use the same antenna on two different receivers.
>That way we can get a true head to head comparison of the two modes.
>Just dreaming...
Well, there is a way...
If you can simultaneously transmit WOLF and GBPSK at MS100 spaced 10 Hz apart
they shouldn't interfere with each other all that much.
Set up AFRICAM to receive the GBPSK and use the "RAW" switch to dump all the
audio to disk. Wait half an hour or so to accumulate enough data for WOLF,
then quit AFRICAM, make the .AUD file into a .WAV file and say it is 8000 s/s.
Then read it into WOLF and it should decode the WOLF part based on the same
audio sample set.
Sounds like a fun experiment,
Bill VE2IQ