首页> 外文期刊>Antennas and Propagation Magazine, IEEE >A Novel Method for the Mutual Coupling Calculation Between Antenna Array Radiators: Analysis of the radiation pattern of a single radiator in the antenna array.
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A Novel Method for the Mutual Coupling Calculation Between Antenna Array Radiators: Analysis of the radiation pattern of a single radiator in the antenna array.

机译:天线阵列辐射器之间相互耦合计算的一种新方法:分析天线阵列中单个辐射器的辐射方向图。

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摘要

A novel method for the estimation of the mutual coupling between radiators in antenna arrays is presented in this article. The methodology proposed includes the analysis of the radiation pattern of the single radiator in the antenna array. An algorithm based on the calculation of real and imaginary parts of the antenna mutual impedance using the Kramers-Kronig relations is demonstrated. The validation is performed by comparing the calculated estimations with electromagnetic simulations of the antenna system and wellknown theoretical results evaluated by the method of induced electromagnetic force. The developed procedure is universal and can be applied to different types of antenna systems.
机译:本文提出了一种估计天线阵列中辐射体之间相互耦合的新方法。所提出的方法包括对天线阵列中单个辐射器的辐射方向图的分析。演示了一种基于使用Kramers-Kronig关系计算天线互阻抗的实部和虚部的算法。通过将计算出的估计值与天线系统的电磁仿真结果进行比较,并通过感应电磁力方法评估众所周知的理论结果,从而进行验证。所开发的过程是通用的,并且可以应用于不同类型的天线系统。

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