Linear arrays. An antenna array is made of n half-wavelength dipoles, parallel to each other, all placed on a line. Find and plot the normalized field array antenna radiation patterns for the following number of elements N, spacing h, phase constant β= π [rad/m] and phase angle φ of each consecutive element with respect to the previous element starting with zero phase angle for the first element in the array. Plot the patterns for 0 ≤θ ≤ π and ∅ = π /4.
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