An Ultra-Wideband Origami Microwave Absorber

被引：14

作者：

Biswas, Akash ^{[1
]}

Zekios, Constantinos L. ^{[1
]}

Georgakopoulos, Stavros V. ^{[1
]}

机构：

[1] Florida Int Univ Miami, Dept Elect & Comp Engn, Miami, FL 33174 USA

来源：

2021 IEEE 21ST ANNUAL WIRELESS AND MICROWAVE TECHNOLOGY CONFERENCE, WAMICON | 2021年

关键词：

Microwave Absorber; Origami; Tachi-Miura Plyhedron (TMP);

D O I：

10.1109/WAMICON47156.2021.9443602

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this work, an ultra-wideband microwave absorber based on a Tachi-Miura Polyhedron (TMP) origami structure is presented. By appropriately folding the TMP at a specific angle, the proposed absorber acts as a honeycomb design, thereby offering superior absorption performance compared to the state-of-the-art absorbers. Specifically, it exhibits an absorptivity of more than 90% in the wide frequency band of 1.22 GHz to 30 GHz for both transverse electric (TE), and transverse magnetic (TM) waves. A fractional bandwidth of 1.84 is supported that proved the ultra-wideband absorption.

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页数：4

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