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WSJT-X
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Tweaks to reject certain types of spurious decodes. 

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7447 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
This commit is contained in:
Steven Franke 2017-01-04 01:16:19 +00:00
parent dbeb21b050
commit 838555c08c
2 changed files with 3 additions and 2 deletions
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3
lib/msk40decodeframe.f90
View File

@ -57,7 +57,7 @@ subroutine msk40decodeframe(c,mycall,hiscall,xsnr,bswl,nhasharray, &
if(mycall.ne.mycall0 .or. hiscall.ne.hiscall0) then
hashmsg=trim(mycall)//' '//trim(hiscall)
if( hashmsg .ne. ' ' ) then
if( hashmsg .ne. ' ' .and. hiscall .ne. '' ) then ! protect against blank mycall/hiscall
call fmtmsg(hashmsg,iz)
call hash(hashmsg,22,ihash)
ihash=iand(ihash,4095)
@ -133,6 +133,7 @@ subroutine msk40decodeframe(c,mycall,hiscall,xsnr,bswl,nhasharray, &
enddo
nrxrpt=iand(imsg,15)
nrxhash=(imsg-nrxrpt)/16
if(nhammd.le.4 .and. cord .lt. 0.65 .and. nrxhash.eq.ihash) then
!write(*,*) 'decodeframe 1',nhammd,cord,nrxhash,nrxrpt,ihash,xsnr,sigma
nsuccess=1

2
lib/update_hasharray.f90
View File

@ -7,7 +7,7 @@ subroutine update_hasharray(recent_calls,nrecent,nhasharray)
nhasharray=-1
do i=1,nrecent
do j=i+1,nrecent
if( recent_calls(i)(1:2) .ne. ' ' .and. recent_calls(j)(1:2) .ne. ' ' ) then
if( recent_calls(i)(1:1) .ne. ' ' .and. recent_calls(j)(1:1) .ne. ' ' ) then
hashmsg=trim(recent_calls(i))//' '//trim(recent_calls(j))
call fmtmsg(hashmsg,iz)
call hash(hashmsg,22,ihash)