Planar Array Antenna Simulation Research Based on MATLAB
LUO Zhuangyi
LIU Hongbo
GAO Jun
Abstract：Given the radiating capacity of planar array antenna ,this paper structures a planar array antenna of two lines and four columns by employing whip antenna as array element .Meanwhile ,with the communication frequency of 12 .4MHz , it carries out simulations respectively when the antenna spacing is 10 meters and 20 meters ,and obtains a normalized 3 d ra-diation pattern .Moreover ,by analyzing the relationship between antenna spacing and the maximum directivity factor ,and the relationship between communication frequency and the maximum directivity factor ,it comes to the conclusion that by set-ting the antenna spacing the best communication effect of the fixed frequency communication is insensitive to planar rectangu-lar-array's shifting to vertical direction .
Keywords：planar array antennaantenna arrayplanar arraypower densityMATLAB
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 956-958 )