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Searched refs:snrdb (Results 1 – 25 of 29) sorted by relevance

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/dports/comms/wsjtz/wsjtx/lib/wsprd/
H A Dwsprsimf.f9041 read(arg,*) snrdb !SNR_2500
51 sig=sqrt(bandwidth_ratio) * 10.0**(0.05*snrdb)
52 if(snrdb.gt.90.0) sig=1.0
57 write(*,1000) f0,xdt,txt,snrdb,fspread,delay,nfiles,msgsent
83 if(snrdb.lt.90) then
97 write(*,1108) ifile,xdt,f0,snrdb,fname14
101 call wspr_wav(baud,xdt,h,freq,itone,snrdb,iwave)
108 write(*,1110) ifile,xdt,f0,snrdb,fname15
H A Dwspr_wav.f9016 if(snrdb.lt.90) then
21 sig=sqrt(2*bandwidth_ratio)*10.0**(0.05*snrdb)
38 if(snrdb.lt.90.0) then
/dports/comms/wsjtz/wsjtx/lib/ft4/
H A Dft4sim.f9041 read(arg,*) snrdb !SNR_2500
53 sig=sqrt(2*bandwidth_ratio) * 10.0**(0.05*snrdb)
54 if(snrdb.gt.90.0) sig=1.0
64 write(*,1000) f0,xdt,txt,snrdb
98 if(snrdb.lt.90) then
106 if(snrdb.lt.90.0) then
121 write(*,1110) ifile,xdt,f0,snrdb,fname
/dports/comms/wsjtz/wsjtx/lib/ft8/
H A Dft8sim.f9045 read(arg,*) snrdb !SNR_2500
63 sig=sqrt(2*bandwidth_ratio) * 10.0**(0.05*snrdb)
64 if(snrdb.gt.90.0) sig=1.0
76 write(*,1000) f0,xdt,txt,snrdb,bw
105 if(snrdb.lt.90) then
113 if(snrdb.lt.90.0) then
128 write(*,1110) ifile,xdt,f0,snrdb,fname
/dports/comms/wsjtz/wsjtx/lib/fst4/
H A Dfst4sim.f9043 read(arg,*) snrdb !SNR_2500
75 sig=sqrt(2*bandwidth_ratio) * 10.0**(0.05*snrdb)
76 if(snrdb.gt.90.0) sig=1.0
90 write(*,1000) f00,xdt,txt,snrdb
124 if(snrdb.lt.90) then
131 if(snrdb.lt.90.0) then
151 write(*,1110) ifile,xdt,f00,snrdb,fname
/dports/comms/wsjtz/wsjtx/lib/
H A Djt65sim.f9056 snrdb=0.
97 read (numbuf(2:), *,err=10) snrdb
99 read (numbuf, *,err=10) snrdb
158 if(snrdb.lt.90) then
167 xsnr=snrdb
168 if(snrdb.eq.0.0) xsnr=-19 - isig
169 if(csubmode.eq.'B' .and. snrdb.eq.0.0) xsnr=-21 - isig
170 if(csubmode.eq.'C' .and. snrdb.eq.0.0) xsnr=-21 - isig
299 if(snrdb.lt.90.0) then
H A Djt9sim.f9043 read(arg,*) snrdb !S/N in dB (2500 hz reference BW)
92 if(snrdb.lt.90) then
115 snrdbx=snrdb
118 if(snrdb.gt.90.0) sig=1.0
147 if(snrdb.ge.90.0) iwave(1:npts)=nint(fac*dat(1:npts))
148 if(snrdb.lt.90.0) iwave(1:npts)=nint(rms*dat(1:npts))
H A Djt49sim.f9052 read(arg,*) snrdb
86 if(snrdb.lt.90) then
97 xsnr=snrdb
98 if(snrdb.eq.0.0) xsnr=-20 - isig
144 if(snrdb.ge.90.0) iwave(1:NMAX)=nint(fac*dat(1:NMAX))
145 if(snrdb.lt.90.0) iwave(1:NMAX)=nint(rms*dat(1:NMAX))
H A Djt4sim.f9044 read(arg,*) snrdb
68 if(snrdb.lt.90) then
78 xsnr=snrdb
79 if(snrdb.eq.0.0) xsnr=-20 - isig
175 if(snrdb.ge.90.0) iwave(1:npts)=nint(fac*dat(1:npts))
176 if(snrdb.lt.90.0) iwave(1:npts)=nint(rms*dat(1:npts))
H A Ddecode9w.f9051 call softsym9w(id2,npts,xdt0,f0,a(4)*df,nsubmode,xdt1-1.05,snrdb,i1softsymbols)
52 nsnr=nint(snrdb)
H A Djt9_decode.f90133 call softsym(id2,npts8,nsps8,newdat,fpk,syncpk,snrdb,xdt, &
145 if(sync.lt.0.0 .or. snrdb.lt.dblim-2.0) sync=0.0
148 nsnr=nint(snrdb)
H A Dmsk144sim.f9029 read(arg,*) snrdb
34 sig=sqrt(2.0)*10.0**(0.05*snrdb)
H A Dsh65.f9083 snrdb=-30.0
88 snrdb=db(snr) - db(2500.0/df) - db(sqrt(nblks/4.0)) + 8.0
H A Drtty_spec.f9024 read(arg,*) snrdb !S/N in dB (2500 hz reference BW)
28 sig=10.0**(0.05*snrdb)
H A Dallsim.f9031 read(arg,*) snrdb !S/N in dB (2500 hz reference BW)
42 sig=10.0**(0.05*snrdb)
H A Dsoftsym.f9046 call symspec2(c5,nz3,nsps8,nspsd,fsample,freq,drift,snrdb,schk, &
/dports/comms/wsjtz/wsjtx/lib/qra/q65/
H A Dq65sim.f9055 read(arg,*) snrdb
120 if(snrdb.lt.90) then
127 sig=sqrt(2*bandwidth_ratio)*10.0**(0.05*snrdb)
128 if(snrdb.gt.90.0) sig=1.0
129 write(*,1020) ifile,ntrperiod,f0,csubmode,snrdb,fspread,xdt,f1,nstp,trim(msgsent)
203 if(snrdb.ge.90.0) iwave(1:npts)=nint(fac*dat(1:npts))
204 if(snrdb.lt.90.0) iwave(1:npts)=nint(rms*dat(1:npts))
/dports/comms/wsjtz/wsjtx/lib/ft2/
H A Dft2_iwave.f9043 if(snrdb.gt.90.0) then
49 if(snrdb.lt.90) then
56 snr_amplitude=10.0**(0.05*snrdb)
H A Dft2_gfsk_iwave.f9067 if(snrdb.gt.90.0) then
73 if(snrdb.lt.90) then
80 snr_amplitude=10.0**(0.05*snrdb)
H A Dft2.f9060 snrdb=99.0
73 read(arg,*) snrdb
77 snrdb=99.0
266 call ft2_iwave(txmsg,ftx,snrdb,iwave)
/dports/math/octave-forge-ltfat/ltfat/src/modules/libltfat/src/
H A Ddgtrealmp_typeconstant.c162 ltfat_dgtmp_params* params, double snrdb) in ltfat_dgtmp_setpar_snrdb() argument
166 CHECK(LTFATERR_BADARG, snrdb >= 0, "snrdb must be higher than 0"); in ltfat_dgtmp_setpar_snrdb()
167 params->errtoldb = -snrdb; in ltfat_dgtmp_setpar_snrdb()
/dports/comms/wsjtz/wsjtx/map65/libm65/
H A Dmapsim.f9067 read(arg,*) snrdb !S/N
137 snrdbx=snrdb
138 if(snrdb.eq.0.0) snrdbx=-15.0 - 15.0*(isig-1.0)/nsigs
/dports/multimedia/v4l_compat/linux-5.13-rc2/drivers/media/dvb-frontends/
H A Dnxt200x.c808 u32 snrdb = 0; in nxt200x_read_snr() local
822 snrdb = 1000*24 + ( 1000*(30-24) * ( temp2 - 0x7F00 ) / ( 0x7FFF - 0x7F00 ) ); in nxt200x_read_snr()
824 snrdb = 1000*18 + ( 1000*(24-18) * ( temp2 - 0x7EC0 ) / ( 0x7F00 - 0x7EC0 ) ); in nxt200x_read_snr()
826 snrdb = 1000*12 + ( 1000*(18-12) * ( temp2 - 0x7C00 ) / ( 0x7EC0 - 0x7C00 ) ); in nxt200x_read_snr()
828 snrdb = 1000*0 + ( 1000*(12-0) * ( temp2 - 0 ) / ( 0x7C00 - 0 ) ); in nxt200x_read_snr()
831 *snr = snrdb * (0xFFFF/32000); in nxt200x_read_snr()
/dports/multimedia/v4l-utils/linux-5.13-rc2/drivers/media/dvb-frontends/
H A Dnxt200x.c808 u32 snrdb = 0; in nxt200x_read_snr() local
822 snrdb = 1000*24 + ( 1000*(30-24) * ( temp2 - 0x7F00 ) / ( 0x7FFF - 0x7F00 ) ); in nxt200x_read_snr()
824 snrdb = 1000*18 + ( 1000*(24-18) * ( temp2 - 0x7EC0 ) / ( 0x7F00 - 0x7EC0 ) ); in nxt200x_read_snr()
826 snrdb = 1000*12 + ( 1000*(18-12) * ( temp2 - 0x7C00 ) / ( 0x7EC0 - 0x7C00 ) ); in nxt200x_read_snr()
828 snrdb = 1000*0 + ( 1000*(12-0) * ( temp2 - 0 ) / ( 0x7C00 - 0 ) ); in nxt200x_read_snr()
831 *snr = snrdb * (0xFFFF/32000); in nxt200x_read_snr()
/dports/multimedia/libv4l/linux-5.13-rc2/drivers/media/dvb-frontends/
H A Dnxt200x.c808 u32 snrdb = 0; in nxt200x_read_snr() local
822 snrdb = 1000*24 + ( 1000*(30-24) * ( temp2 - 0x7F00 ) / ( 0x7FFF - 0x7F00 ) ); in nxt200x_read_snr()
824 snrdb = 1000*18 + ( 1000*(24-18) * ( temp2 - 0x7EC0 ) / ( 0x7F00 - 0x7EC0 ) ); in nxt200x_read_snr()
826 snrdb = 1000*12 + ( 1000*(18-12) * ( temp2 - 0x7C00 ) / ( 0x7EC0 - 0x7C00 ) ); in nxt200x_read_snr()
828 snrdb = 1000*0 + ( 1000*(12-0) * ( temp2 - 0 ) / ( 0x7C00 - 0 ) ); in nxt200x_read_snr()
831 *snr = snrdb * (0xFFFF/32000); in nxt200x_read_snr()

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