信道标志型天线的特性模式设计

2020 IEEE 3rd International Conference on Electronic Information and Communication Technology (ICEICT) Pub Date : 2020-11-13 DOI:10.1109/ICEICT51264.2020.9334338

Wen Li, K. Chung, Yingsong Li

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引用次数: 8

摘要

本文介绍了一种信道标志形天线。通过特征模态分析(CMA)，研究了不同模态的模态显著性和模态辐射方向图，找到了易于激发的合适模态。选择y形进给结构，既能激发所需的模态，又具有良好的阻抗匹配性。仿真结果表明，10db回波损耗带宽为2.5 ~ 4ghz(46.2%)。这一工作证明了未来在产品广告中应用的可行性。

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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Characteristic Mode Design of Chanel-Logo Shaped Antenna

This paper introduces a Chanel-logo shaped antenna. By characteristic mode analysis (CMA), modal significance and modal radiation patterns of different modes were studied and find the suitable mode that can be easily excited. The Y-shaped feeding structure was chosen to excite the desired modes and have a good impedance matching. The simulation results indicated that the 10-dB return loss bandwidth of 2.5-4 GHz (46.2%) is obtained. This work demonstrates feasibility of future application in product advertisement.

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2020 IEEE 3rd International Conference on Electronic Information and Communication Technology (ICEICT)

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