w4kek/WSJT-X
1
0
Fork 0
mirror of https://github.com/saitohirga/WSJT-X.git synced 2025-05-23 18:02:29 -04:00
Code Issues Packages Projects Releases Wiki Activity

Tweak to minimize spurious sync values (from QRN ??).

Browse Source 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2778 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
This commit is contained in:
Joe Taylor 2012-11-27 20:49:33 +00:00
parent faa6b9d7af
commit d183afd95a
3 changed files with 6 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
lib/decoder.f90
View File

@ -78,15 +78,13 @@ subroutine decoder(ss,c0)
fgood=0. fgood=0.
nsps8=nsps/8 nsps8=nsps/8
df8=1500.0/nsps8 df8=1500.0/nsps8
sbest=0. sbest=-1.0
dblim=db(864.0/nsps8) - 26.2
10 ii=maxloc(ccfred(ia:ib)) 10 ii=maxloc(ccfred(ia:ib))
i=ii(1) + ia - 1 i=ii(1) + ia - 1
f=(i-1)*df3 f=(i-1)*df3
if((i.eq.ipk .or. ccfred(i).ge.3.0) .and. abs(f-fgood).gt.10.0*df8) then if((i.eq.ipk .or. ccfred(i).ge.3.0) .and. abs(f-fgood).gt.10.0*df8) then
! call timer('spec9 ',0)
! call spec9(c0,npts8,nsps,f,fpk,xdt,snr,i1SoftSymbols)
! call timer('spec9 ',1)
call timer('decode9a',0) call timer('decode9a',0)
fpk=1000.0 + df3*(i-1) fpk=1000.0 + df3*(i-1)
@ -99,11 +97,11 @@ subroutine decoder(ss,c0)
call timer('decode9 ',1) call timer('decode9 ',1)
sync=(syncpk-1.0)/2.0 sync=(syncpk-1.0)/2.0
if(sync.lt.0.0) sync=0.0 if(sync.lt.0.0 .or. snrdb.lt.dblim-2.0) sync=0.0
nsync=sync nsync=sync
if(nsync.gt.10) nsync=10 if(nsync.gt.10) nsync=10
nsnr=nint(snrdb) nsnr=nint(snrdb)
if(sync.gt.sbest .and. fgood.eq.0.0) then if(sync.gt.sbest .and. fgood.eq.0.0) then
sbest=sync sbest=sync
write(line,fmt) nutc,nsync,nsnr,xdt,freq,drift write(line,fmt) nutc,nsync,nsnr,xdt,freq,drift

2
mainwindow.cpp
View File

@ -1,4 +1,4 @@
//-------------------------------------------------------------- MainWindow //--------------------------------------------------------------- MainWindow
#include "mainwindow.h" #include "mainwindow.h"
#include "ui_mainwindow.h" #include "ui_mainwindow.h"
#include "devsetup.h" #include "devsetup.h"

2
wsjtx.iss
View File

@ -1,6 +1,6 @@
[Setup] [Setup]
AppName=wsjtx AppName=wsjtx
AppVerName=wsjtx Version 0.4 r2746 AppVerName=wsjtx Version 0.5 r2777
AppCopyright=Copyright (C) 2001-2012 by Joe Taylor, K1JT AppCopyright=Copyright (C) 2001-2012 by Joe Taylor, K1JT
DefaultDirName=c:\wsjtx DefaultDirName=c:\wsjtx
DefaultGroupName=wsjtx DefaultGroupName=wsjtx