Radiation from a V-shaped antenna array

A theoretical analysis of the radiation pattern from a plane V-shaped antenna array of a certain number of discrete radiators is presented. The lines of the radiators form the two arms with a given apex angle. The horizontal and the vertical radiation patterns have been investigated for an apex angle of 90 deg when the phase difference between the successive excitations is 0 and 180 deg. The resulting radiation patterns have been plotted and discussed.