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首页> 外文期刊>Journal of Electromagnetic Waves and Applications >Application of complementary split ring resonators for size reduction in patch antenna arrays
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Application of complementary split ring resonators for size reduction in patch antenna arrays

机译：互补分体环谐振器在贴片天线阵列尺寸减小中的应用

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摘要

In this paper, a novel technique for reducing the dimensions of patch antennas and their arrays is presented. The procedure uses complementary split ring resonators (CSRRs) for increasing the slow-wave effect on the radiator, and therefore augmenting its electrical length, which implicates the modified antenna gets a lower physical dimension than a conventional one for a given frequency. Led by the use of CSRRs, the patches may be closer to each other, without affecting the side lobes magnitude either the directivity of the array compared to a conventional one. As an example, a 4 x 1 patch array was designed and its total area was 40% smaller compared to a conventional one, considering the same design conditions with and without CSRRs. The gain, directivity, and coupling of the prototype were not affected.
机译：本文介绍了一种用于减少贴片天线的尺寸的新技术及其阵列。 该过程使用互补的分流环谐振器（CSRRS）来增加散热器上的慢波效应，因此增强其电长，这意味着改进的天线比传统的给定频率的电容较低的物理维度。 通过使用CSRRS的LED，贴片可以彼此更靠近，而不会影响与传统阵列相比阵列的方向性的侧瓣幅度。 例如，考虑到具有和不具有CSRRS的相同设计条件，设计了4×1个贴片阵列，并且其总面积比传统的设计条件相比，其总面积更小40％。 原型的增益，方向性和耦合不受影响。

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