w波段3位双线极化发射阵列天线的设计

2018 12th International Symposium on Antennas, Propagation and EM Theory (ISAPE) Pub Date : 2018-12-01 DOI:10.1109/ISAPE.2018.8634145

Xiangyu Dong, Yu Xiao, Houjun Sun

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引用次数: 2

摘要

本文设计了一种w波段的3位双线极化发射阵列天线。基于带通特性设计了单元电池。将这种单元格用于241个单元格的阵列，实现了27.4dBi的高增益阵列。天线的3dB波束宽度为6.9度。天线增益宽度大于20GHz。单元电池是完全对称的，保证了良好的偏振无关特性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Design of a W-band 3-bit Dual Linearly Polarized Transmit-array Antenna

A 3-bit dual linearly polarized transmit-array antenna at W-band is designed in this paper. The unit cells are designed based on bandpass characteristics. By using such unit cells for an array of 241 unit cells, a high gain array of 27.4dBi is realized. The 3dB beamwidth of the antenna is 6.9 degree. The gain width of the antenna is more than 20GHz. The unit cells are fully symmetric, which assure good characteristics on polarization independence.

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来源期刊

2018 12th International Symposium on Antennas, Propagation and EM Theory (ISAPE)

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