- #1
whitenight541
- 49
- 0
Hi All,
I am a beginner at Electromagnetics
I'm implementing ray tracing SBR to predict propagation of waves. Each ray contribution will be in the form of:
Ei = (some factors) e ^ (- j k r) u(theta, phi)
where k = 2 pi / wavelength, r is the total unfolded path
I'm not sure about the u(theta, phi) vector .. is right this way or no need for it?
Now how can i add several Ei's? each one is multiplied by a complex and a vector .. i have no clue on how to proceed?
Also does anybody know what is the field radiation pattern (f) of an isotropic antenna?
thanks in advance
I am a beginner at Electromagnetics
I'm implementing ray tracing SBR to predict propagation of waves. Each ray contribution will be in the form of:
Ei = (some factors) e ^ (- j k r) u(theta, phi)
where k = 2 pi / wavelength, r is the total unfolded path
I'm not sure about the u(theta, phi) vector .. is right this way or no need for it?
Now how can i add several Ei's? each one is multiplied by a complex and a vector .. i have no clue on how to proceed?
Also does anybody know what is the field radiation pattern (f) of an isotropic antenna?
thanks in advance