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7 lines
160 B
Fortran
7 lines
160 B
Fortran
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real function gfsk_pulse(b,t)
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pi=4.*atan(1.0)
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c=pi*sqrt(2.0/log(2.0))
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gfsk_pulse=0.5*(erf(c*b*(t+0.5))-erf(c*b*(t-0.5)))
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return
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end function gfsk_pulse
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