首页> 外文会议>German Radar Symposium GRS 2000, Oct 11-12, 2000, Berlin, Germany >SYNTHESIS AND ANALYSIS OF THE FEEDING NETWORK FOR S-BAND RADAR TRANSMITTING ANTENNA
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SYNTHESIS AND ANALYSIS OF THE FEEDING NETWORK FOR S-BAND RADAR TRANSMITTING ANTENNA

机译:S波段雷达发射天线馈电网络的合成与分析

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摘要

Discussion of the shaped beam pattern synthesis methods of the medium range radar antenna is presented. The optimised excitement current distribution of the transmitting array antenna is assumed as a base of the antenna feeding network design. Analysis of the hybrid waveguide - TEM line feeding network includes influence of the power dissipation and frequency change in the operational band. Monte-Carlo statistical analysis is used to predict the sensitivity of the antenna pattern parameters. The experimental results of the feeding network are compared with theory.
机译:讨论了中程雷达天线的成形波束方向图综合方法。假定发射阵列天线的最佳激励电流分布是天线馈电网络设计的基础。混合波导-TEM线馈电网络的分析包括功率损耗和工作频带内频率变化的影响。蒙特卡洛统计分析用于预测天线方向图参数的灵敏度。将馈电网络的实验结果与理论进行了比较。

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