用于61 GHz雷达应用的eWLB封装天线阵列的设计和特性

2018 IEEE Radio and Wireless Symposium (RWS) Pub Date : 1900-01-01 DOI:10.1109/RWS.2018.8304933

M. Frank, Pol Ghesquière, S. Kiefl, R. Weigel, A. Koelpin

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引用次数: 2

摘要

本文介绍了用于61 GHz雷达的eWLB封装中几种双单元天线阵列的设计。天线阵列由偶极子或折叠偶极子组成。为了使mmic与差分端口或单端端口相匹配，开发了不同的馈电结构。对五种不同的天线阵列进行了插入损耗和辐射方向图的测量。测量结果与以往的模拟结果吻合较好。

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Design and characterization of antenna arrays in eWLB package for 61 GHz radar applications

This paper presents the design of several two element antenna arrays in an eWLB package for 61 GHz radar applications. The antenna arrays are either formed of dipoles or folded dipoles. Different feeding structures were developed in order to match MMICs with differential or single-ended ports. Measurements of both insertion loss and radiation pattern were performed for five different antenna arrays. The measurement results are in good agreement with the previously performed simulations.

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2018 IEEE Radio and Wireless Symposium (RWS)

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