摘要
鉴于泰勒综合法是一种常用的低副瓣天线的综合方法,文中用MATLAB模拟计算,分析了口面幅相误差对泰勒线阵方向图副瓣的影响,并给出设计副瓣为-40 dB,要使副瓣误差在8 dB以内,天线幅度相位所允许的最大误差。
Taylor-colligation is one of the commonly used method in the design of low sidelobe antenna. This article analyses the effect on sidelobe caused by amplitude and phase error through MATLAB simulation, and the permissible errors of antenna amplitude and phase are given in order to ensure 8dB allowed-error for - 40dB design sidelobe.
出处
《电子科技》
2007年第9期31-33,共3页
Electronic Science and Technology
关键词
泰勒综合
幅度误差
相位误差
副瓣
taylor-colligation
amplitude error
phase error
sidelobe
