plz need help with this problem
thanks in advance
I dont think what you are asking is ethical. You better solve your homework yourself. The best help we can offer might be to advise you to read the relavant chapter from the book by BALANIS
I am not asking you to solve the problem for me. All I am asking is some clues. Book that I have is from Inan & Inan , and I can not find anything that is relevant.
If it's a hint that all you need, then here goes:
It's a far-field radiation problem (βr>>1), so finding the magnetic field of a TEM wave is easy when you have the E field.
The rest should be application of the necessary formulae.
I hope that helps. If not, read Balanis (Adv Engr Emag), great book, read the chapter on Vector Potentials.
Hi Jota,
I agree with the rest - Find Balanis's : "Antenna theory, analysis and design"
I think there's a similar solved problem there.
Another good one (Yet, not focused on antennas): "Applied Electromagnetics, Fawaz T. Ulaby". Very "user friendly" and easy to read.
Good luck.
P.