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Remove temporary (174,101) qsp stuff and revert to (174,74) with wspr-type messages.

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This commit is contained in:
Steven Franke 2020-04-26 14:30:24 -05:00
parent 93223ea455
commit c2bcb460e1
1 changed files with 13 additions and 13 deletions
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26
lib/fsk4hf/wspr4d.f90
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@ -168,22 +168,17 @@ program wspr4d
nhardbp=0
nhardosd=0
dmin=0.0
! call bpdecode174_74(llr,apmask,max_iterations,message74,cw,nhardbp,niterations,nchecks)
call bpdecode174_101(llr,apmask,max_iterations,message101,cw,nhardbp,niterations,ncheck101)
Keff=91
call bpdecode174_74(llr,apmask,max_iterations,message74,cw,nhardbp,niterations,nchecks)
Keff=64
! if(nhardbp.lt.0) call osd174_74(llr,Keff,apmask,5,message74,cw,nhardosd,dmin)
! if(nhardbp.lt.0) call osd174_101(llr,Keff,apmask,5,message74,cw,nhardosd,dmin)
maxsuperits=2
! ndeep=4
ndeep=3
ndeep=4
if(nhardbp.lt.0) then
! call decode174_74(llr,Keff,ndeep,apmask,maxsuperits,message74,cw,nhardosd,iter,ncheck,dmin,isuper)
call decode174_101(llr,Keff,ndeep,apmask,maxsuperits,message101,cw,nhardosd,iter,ncheck,dmin,isuper)
call decode174_74(llr,Keff,ndeep,apmask,maxsuperits,message74,cw,nhardosd,iter,ncheck,dmin,isuper)
endif
if(nhardbp.ge.0 .or. nhardosd.ge.0) then
! write(c77,'(50i1)') message74(1:50)
! c77(51:77)='000000000000000000000110000'
write(c77,'(77i1)') message101(1:77)
write(c77,'(50i1)') message74(1:50)
c77(51:77)='000000000000000000000110000'
call unpack77(c77,0,msg,unpk77_success)
if(unpk77_success .and. index(msg,'K9AN').gt.0) then
idecoded=1
@ -216,6 +211,7 @@ subroutine coherent_sync(cd0,i0,f0,itwk,sync)
complex csynca(4*NSS),csyncb(4*NSS),csyncc(4*NSS),csyncd(4*NSS)
complex csync2(4*NSS)
complex ctwk(4*NSS)
complex ctmp(4*NSS)
complex z1,z2,z3,z4
logical first
integer icos4a(0:3),icos4b(0:3),icos4c(0:3),icos4d(0:3)
@ -290,10 +286,14 @@ subroutine coherent_sync(cd0,i0,f0,itwk,sync)
endif
if(itwk.eq.1) csync2=ctwk*csyncb !Tweak the frequency
if(i2.ge.0 .and. i2+4*NSS-1.le.NP-1) z2=sum(cd0(i2:i2+4*NSS-1)*conjg(csync2))
if(i2.ge.0 .and. i2+4*NSS-1.le.NP-1) then
z2=sum(cd0(i2:i2+4*NSS-1)*conjg(csync2))
endif
if(itwk.eq.1) csync2=ctwk*csyncc !Tweak the frequency
if(i3.ge.0 .and. i3+4*NSS-1.le.NP-1) z3=sum(cd0(i3:i3+4*NSS-1)*conjg(csync2))
if(i3.ge.0 .and. i3+4*NSS-1.le.NP-1) then
z3=sum(cd0(i3:i3+4*NSS-1)*conjg(csync2))
endif
if(itwk.eq.1) csync2=ctwk*csyncd !Tweak the frequency
z4=0.