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SYNTHESIS AND ANALYSIS OF THE FEEDING NETWORK FOR S-BAND RADAR TRANSMITTING ANTENNA

机译:S波段雷达传输天线馈电网的合成与分析

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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:介绍了介质范围雷达天线的形状光束图案合成方法的探讨。假设发射阵列天线的优化兴奋电流分布为天线馈送网络设计的基础。混合波导 - 馈电线的分析包括在操作带中的功率耗散和频率变化的影响。 Monte-Carlo统计分析用于预测天线图案参数的灵敏度。饲料网络的实验结果与理论进行比较。

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