Integration Multi-Objective Optimization Method of Airborne Radome System

WANG Wei ^[14] | SUN Changjie ^[2] | WANG Li ^[15]

Abstract: To improve the characteristics of boresight error (BSE) and power transmission coefficient in a phased array antenna-radome system, an integration optimization method, adjusting radome structure and antenna excitation successively, is studied. A multi-objective fitness function is designed for the particle swarm optimization (PSO), which obtain the performance parameters by Aperture Integration-Surface Integration (AI-SI) method. The results obtained are compared with those achieved by pure radome optimization, showing the effectiveness of the proposed method.

Keywords: Radome, Antenna array, Boresight error, Power transmission coefficient

Edition: Volume 9 Issue 4, April 2020,

Pages: 93 - 96