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Adaptive processing at multiple frequencies for nonuniform arrays deployed in any environment

机译:在任何环境中部署的非均匀阵列的多个频率的自适应处理

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In this paper, it is illustrated on how to carry out adaptive processing simultaneously at multiple frequencies using the same antenna array consisting of dissimilar antenna elements nonuniformly spaced and deployed in any environment. First, a transformation method is introduced to account for all non-ideal effects of an antenna deployed in a real environment, such as mutual coupling between the elements, the presence of an imperfect ground, etc. Once the transformation method is applied, an algorithm is introduced to adaptively null out interferers which can came from multiple directions, frequencies and can even be non-coherent.
机译:在本文中,示出了如何在使用由不同的天线元件组成的相同天线元件和部署在任何环境中的相同天线阵列以多个频率同时进行自适应处理。首先,引入转换方法以考虑在实际环境中部署的天线的所有非理想效果,例如元件之间的相互耦合,不完全接地等。一旦应用转换方法,算法被引入到可自适应的空气从多个方向,频率且甚至可以是非相干的干扰。

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