kaushik1411
Newbie level 5
please if anyone can help
I need to find the input power of a line antenna.I am assuming 1V of incident voltage wave from the port onto the line and i know s11.In ie3d manuals Pin=Pinc-Pref but on using Γin(i.e mag(s11)) to calculate Pin (Pin=Pinc(1-|Γin|²)) the result is different from what ie3d is showing.
I need to find the input power of a line antenna.I am assuming 1V of incident voltage wave from the port onto the line and i know s11.In ie3d manuals Pin=Pinc-Pref but on using Γin(i.e mag(s11)) to calculate Pin (Pin=Pinc(1-|Γin|²)) the result is different from what ie3d is showing.