Nick Foster
8b1c1791c7
Everything changed.
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* Rewrote preamble detector. Uses integrate-and-dump along with correlator to perform optimal receive.
* No longer using framer. Determining packet length via header. Missing some anti-FRUIT stuff.
* Pulled out the slicer logic into its own function.
Lots of todos and fixmes.
2011-06-11 21:32:28 -07:00
Nick Foster
c8dce82b75
Major cosmetic changes to preamble detector
2011-06-08 22:02:13 -07:00
Nick Foster
ef5c0fbd53
cosmetics
2011-05-30 21:00:57 -07:00
Nick Foster
52ebfcf4d4
rip out the energy stuff, int-and-dump filter takes care of it
2011-05-30 20:45:59 -07:00
Nick Foster
00bcc041b2
Cosmetics
2010-11-28 17:07:09 -08:00
Nick Foster
f8966f0d10
All tags, all the time. Still some weirdness with set_history() that requires using the check widths in the framer & slicer.
2010-11-20 17:06:48 -08:00
Nick Foster
cd394e1863
Preamble now passes tags to framer.
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Note: Using set_history cocks up the nitems_written() call.
2010-11-20 16:34:44 -08:00
Nick Foster
d173f9e256
Preamble detector cleanup. Better for >2 samps/symbol.
2010-11-19 16:38:32 -08:00
Nick Foster
76f884e81f
Copyright assignment.
2010-10-18 09:59:08 -07:00
Nick Foster
7727b7c902
Fixed some bugs where I was treating sample data as an integer. Allows use with UHD without multiplying everything up by 64K. =)
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Also changed the reference level printout to show dB instead of sample value. This seems more useful. 0dB is full scale.
2010-09-20 11:09:59 -07:00
Nick Foster
e39021ff8a
Initial commit
2010-09-14 22:01:56 -07:00
