Design and Modeling of Monopulse Antenna System

The results of computational and theoretical researches of the monopulse antenna system are presented in that paper. The design of monopulse antenna system was developed. Basic radio engineering characteristics such as nearfields, 3D radiation patterns of the sum channel, delta elevation and delta traverse channels and their cuts in two planes were obtain by using the electromagnetic analysis software. Based on the simulation results, direction-finding characteristics were constructed and their slopes were calculated. The analysis of the obtained results confirmed the operability of the developed antenna system.