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Working BPSK31 demodulator

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This commit is contained in:
ha7ilm 2017-04-07 16:05:38 +02:00
parent dd0d20921b
commit 50c885748e
2 changed files with 2 additions and 1 deletions
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2
grc_tests/test_bpsk31_parts.grc
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@ -257,7 +257,7 @@
</param> </param>
<param> <param>
<key>commandline</key> <key>commandline</key>
<value>csdr dsb_fc | csdr shift_addition_cc $(csdr =-2000./48e3) | csdr fir_decimate_cc 32</value> <value>csdr dsb_fc | csdr shift_addition_cc $(csdr =-2000./48e3) | csdr fir_decimate_cc 32 | csdr simple_agc_cc 0.0001 0.5</value>
</param> </param>
<param> <param>
<key>comment</key> <key>comment</key>

1
libcsdr.c
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@ -1685,6 +1685,7 @@ unsigned char differential_codec(unsigned char* input, unsigned char* output, in
if(!input[i]) state=!state; if(!input[i]) state=!state;
output[i] = state; output[i] = state;
} }
return state;
} }
/* /*