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

Correct the calculation of sig in cwsim.

Browse Source
This commit is contained in:
Joe Taylor 2024-06-28 15:18:59 -04:00
parent 354d3bcb1a
commit 4c84aab38e
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
lib/cwsim.f90
View File

@ -31,9 +31,9 @@ program cwsim
call getarg(5,arg)
read(arg,*) snrdb !S/N in dB (2500 hz reference BW)
rmsdb=40.
rms=10.0**(0.05*rmsdb)
sig=10.0**(0.05*snrdb)
rms=100.0
bandwidth_ratio=2500.0/6000.0
sig=sqrt(2*bandwidth_ratio)*10.0**(0.05*snrdb)
twopi=8.0*atan(1.0)
h=default_header(12000,NMAX)