Function rfcalcs::fresnel::fresnel_kirchoff_loss_approx [−] [src]

pub fn fresnel_kirchoff_loss_approx(v: f64) -> Result<Attenuation, &'static str>

CalculateFresnelKirchoffLossApprox Calculates approximate loss due to diffraction using the Fresnel-Kirchoff Diffraction parameter. This approximate is valid for values >= -0.7 https://s.campbellsci.com/documents/au/technical-papers/line-of-sight-obstruction.pdf