RF loss

[isaac_21]

Hello,
My question is this what is difference been RF loss,RF loss reflection,RF loss diffraction,RF loss scattering RF loss absorption

 

[RealBeast]

Ah, a test question. RF loss is due to interference or fading in the signal -- the other terms are just types of loss by scatter, absorption, etc. Here is a brief paper on the topic: http://didier.quartier-rural.org/implic/ran/sat_wifi/sigprop.pdf