14.25 A six-element linear dipole array has element spacing d= /2. (a) Select the appropriate current phasing to achieve maximum radiation along p = ± 60°. (b) With the phase set as in part a,...

Extracted text: 14.25 A six-element linear dipole array has element spacing d= /2. (a) Select the appropriate current phasing to achieve maximum radiation along p = ± 60°. (b) With the phase set as in part a, evaluate the intensities (relative to the maximum) in the broadside and endfire directions.