Analysis of near-field characteristic of airborne antenna

Abstract

With the development of parallel MPI technique, parallel FDTD can solve electric large problems. In this paper, the parallel FDTD algorithm based on MPI is applied to analyze the near-field characteristics of an airborne ultrashort wave antenna. Meanwhile the parallel efficiency of the code is tested on Shanghai Supercomputer Center platform. According to the analysis, the near-field characteristic distribution figures of the airborne antenna are obtained.