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Add a decent calculation of snrdb for a synced signal.

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Bring jt9.f90 up to date.
Bump version number to 0.3.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2717 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
This commit is contained in:
Joe Taylor
2012-11-06 21:28:59 +00:00
parent 161cadca49
commit 508009db5e
4 changed files with 17 additions and 11 deletions
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lib/decoder.f90
+1 -1
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@@ -79,7 +79,7 @@ subroutine decoder(ntrSeconds,ndepth,nRxLog,c00)
do i=ia,ib
f=(i-1)*df3
if((i.eq.ipk .or. ccfred(i).ge.3.0) .and. f.gt.fgood+10.0*df8) then
call spec9(c0,npts8,nsps,f,fpk,xdt,i1SoftSymbols)
call spec9(c0,npts8,nsps,f,fpk,xdt,snrdb,i1SoftSymbols)
call decode9(i1SoftSymbols,limit,nlim,msg)
snr=10.0*log10(ccfred(i)) - 10.0*log10(2500.0/df3) + 2.0
sync=ccfred(i) - 2.0