Calculate the radiation resistance and radiation pattern

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Reference no: EM131213054

Application: The short dipole antenna. A short dipole is a dipole that is too long to be considered a Hertzian dipole but too short to be an arbitrarily long antenna. This usually means an antenna between λ/50 to λ/10 in length. Given: In the short dipole, the current is linear: I(z') = I0(1 - (2/l)|z'|), where I = λ/20 is the total length of the dipole and 10 is constant. Calculate:

(a) The far-field electric field intensity, magnetic field intensity, and power density.

(b) The radiation resistance and radiation pattern of the dipole.

Reference no: EM131213054

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