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

Correct a bug in computing the value of Doppler spread for FST4. Thanks to N2BP!

Browse Source
This commit is contained in:
Joe Taylor 2023-11-21 13:12:54 -05:00
parent 48ae40d781
commit 05ae0ee9af
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lib/fst4_decode.f90
View File

@ -996,7 +996,7 @@ contains
do i=-ia,ia !Find freq range that has 50% of signal power do i=-ia,ia !Find freq range that has 50% of signal power
sum2=sum2 + ss(i)-avg sum2=sum2 + ss(i)-avg
if(sum2.ge.0.25*sum1 .and. xi1.eq.-999.0) then if(sum2.ge.0.25*sum1 .and. xi1.eq.-999.0) then
xi1=i - 1 + (sum2-0.25*sum1)/(sum2-sum2z) xi1=i - 1 + (0.25*sum1-sum2)/(sum2-sum2z)
endif endif
if(sum2.ge.0.50*sum1 .and. xi2.eq.-999.0) then if(sum2.ge.0.50*sum1 .and. xi2.eq.-999.0) then
xi2=i - 1 + (sum2-0.50*sum1)/(sum2-sum2z) xi2=i - 1 + (sum2-0.50*sum1)/(sum2-sum2z)