FMetisShad2

pylayers.antprop.loss.FMetisShad2(fGHz, r, D, sign=1)

F Metis shadowing function

fGHznp.array(Nf)

frequency GHz

rnp.array(Nseg,)

distance between Tx and Rx

Dnp.array(Nseg,Nscreen)

indirect distance between Tx and Rx (screen effect)

signnp.array(Nseg,Nscreen)

== 1 : Shadowing NLOS situation ==-1 : No shadowing LOS situation

F : np.array(Nseg,Nscreen,Nf)

Provides an implementation of formula (6.6) in D1.4 of METIS project

LossMetisShadowing

The arctan is approximating the enveloppe of the Fresnel integral.