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C4FM Slicer - rearranged symbol decision logic

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denny
2015-12-26 06:49:17 -05:00
parent 4a7cc2b852
commit 0a21b5ae45
1 changed files with 18 additions and 11 deletions
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29
src/module/decode/p25/C4FMSlicer.java
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@@ -31,21 +31,28 @@ public class C4FMSlicer implements RealSampleListener
@Override @Override
public void receive( float sample ) public void receive( float sample )
{ {
if( sample > THRESHOLD ) if( sample > 0.0 )
{ {
dispatch( Dibit.D01_PLUS_3 ); if( sample >= THRESHOLD )
} {
else if( sample > 0 ) dispatch( Dibit.D01_PLUS_3 );
{ }
dispatch( Dibit.D00_PLUS_1 ); else
} {
else if( sample > -THRESHOLD ) dispatch( Dibit.D00_PLUS_1 );
{
dispatch( Dibit.D10_MINUS_1 ); }
} }
else else
{ {
dispatch( Dibit.D11_MINUS_3 ); if( sample > -THRESHOLD )
{
dispatch( Dibit.D10_MINUS_1 );
}
else
{
dispatch( Dibit.D11_MINUS_3 );
}
} }
} }