Design a 10-element ordinary end-fire array with the elements placed along the z-axis at a distance d apart. The main be

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Design A 10 Element Ordinary End Fire Array With The Elements Placed Along The Z Axis At A Distance D Apart The Main Be 1 (188.78 KiB) Viewed 36 times

Design a 10-element ordinary end-fire array with the elements placed along the z-axis at a distance d apart. The main beam points to 0 = 0º . For a spacing of d = 1/2 between the elements find the: a) normalized array factor (AF) n b) progressive phase excitation B (in degrees) between the elements c) half-power beamwidth HPBW (in degrees), d) angles (in degrees) where the first three nulls of the array factor occur, өп e) beamwidth (in degrees) between the first nulls of the array factor, FNBW (in degrees), f) directivity (in dB) of the array factor.