w4kek/WSJT-X
1
0
Fork 0
mirror of https://github.com/saitohirga/WSJT-X.git synced 2025-03-22 20:18:35 -04:00
Code Issues Packages Projects Releases Wiki Activity

Better scheme for handling message averaging in fer65.

Browse Source 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6545 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
This commit is contained in:
Joe Taylor 2016-03-21 17:23:49 +00:00
parent 38011d56b1
commit ceb72eb8e9
1 changed files with 10 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
lib/fer65.f90
View File

@ -23,9 +23,9 @@ program fer65
logical syncok
nargs=iargc()
if(nargs.ne.6) then
print*,'Usage: fer65 submode fspread snr1 snr2 depth iters'
print*,'Example: fer65 C 3.0 -28 -12 5 1000'
if(nargs.ne.7) then
print*,'Usage: fer65 submode fspread snr1 snr2 depth Navg iters'
print*,'Example: fer65 C 3.0 -28 -12 19 1 1000'
go to 999
endif
@ -39,6 +39,8 @@ program fer65
call getarg(5,arg)
read(arg,*) ndepth
call getarg(6,arg)
read(arg,*) navg
call getarg(7,arg)
read(arg,*) iters
dfmax=min(d,0.5*2.69)
@ -48,13 +50,11 @@ program fer65
ntrials=1000
naggressive=10
nfiles=1
if(iand(ndepth,16).eq.16) nfiles=16
open(20,file='fer65.20',status='unknown')
open(21,file='fer65.21',status='unknown')
write(20,1000) submode,iters,ntrials,naggressive,d,ndepth,nfiles
write(20,1000) submode,iters,ntrials,naggressive,d,ndepth,navg
1000 format(/'JT65',a1,' Iters:',i5,' T:',i6,' Aggressive:',i3, &
' Doppler:',f5.1,' Depth:',i2,' Navg:',i3)
write(20,1002)
@ -71,12 +71,12 @@ program fer65
s=0.
sq=0.
do iter=1,iters
write(cmnd,1010) submode,d,snr,nfiles
write(cmnd,1010) submode,d,snr,navg
1010 format('./jt65sim -n 1 -m ',a1,' -d',f6.1,' -s \\',f5.1,' -f',i3,' >devnull')
call unlink('000000_????.wav')
call system(cmnd)
if(nfiles.gt.1) then
do i=nfiles,2,-1
if(navg.gt.1) then
do i=navg,2,-1
j=2*i-1
write(f1,1011) i
write(f2,1011) j
@ -97,7 +97,7 @@ program fer65
write(cmnd(47:48),'(i2)') ndepth
call system(cmnd)
open(13,file='fort.13',status='old',err=20)
do i=1,nfiles
do i=1,navg
read(13,1012) nutc,isync,nsnr,dt,nfreq,ndrift,nwidth,decoded, &
nft,nsum,nsmo
1012 format(i4,i4,i5,f6.2,i5,i4,i3,1x,a22,5x,3i3)