Consider the two Hertzian dipoles shown below: J -a h=1 2 h Assume A =1, a...
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Consider the two Hertzian dipoles shown below: J₁ -a₂ h=1₁ 2 h Assume A =1, a = -π, h= J2 The current densities of the dipoles are specified by the phasors: Z 3.(P)-21d8¹(7-2), 3(7)-2 18 Ae" 8¹(7+2) = Id X (a) Can you figure out the angular location of all the nulls and maxima of the radiation pattern by physical reasoning, without calculating radiation pattern explicitly? Explain your reasoning. (b) Generate a plot (for example, using Matlab) of the 3D radiation pattern p(0.6), and verify that your predictions in (a) are correct. Consider the two Hertzian dipoles shown below: J₁ -a₂ h=1₁ 2 h Assume A =1, a = -π, h= J2 The current densities of the dipoles are specified by the phasors: Z 3.(P)-21d8¹(7-2), 3(7)-2 18 Ae" 8¹(7+2) = Id X (a) Can you figure out the angular location of all the nulls and maxima of the radiation pattern by physical reasoning, without calculating radiation pattern explicitly? Explain your reasoning. (b) Generate a plot (for example, using Matlab) of the 3D radiation pattern p(0.6), and verify that your predictions in (a) are correct.
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a By physical reasoning it can be assumed that the angular location of the nulls and maxima of the r... View the full answer
Related Book For
Discrete and Combinatorial Mathematics An Applied Introduction
ISBN: 978-0201726343
5th edition
Authors: Ralph P. Grimaldi
Posted Date:
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