Hi Berkeman,
here is some solution, which I tried and also there is some more tips about question :
Epw=E0 ei(k.x - wt)
E0=1 , pw=Plane Wave
all of them have the maximum amplitude = 1
E1=ei(k.x - wt)=1
E3=ei(k.r3-wt)=ei(kr1-wt)e-ikr13
what is k ? >>> k=k.e^α
Thank You,
Hi all,
I have a problem to firstly understand and secondly solve this problem :
here is the Problem :
Consider three (coherent) antennas variously arranged on the x-y-plane where each individual antenna radiates an isotropic electric field E(x).
1 - Write down an expression for the far-field...