Design and Fabrication of an Origami Multimode Ring Antenna

被引：0

作者：

Russo, Nicholas E. ^{[1
]}

Zekios, Constantinos L. ^{[1
]}

Georgakopoulos, Stavros, V ^{[1
]}

An, Hyeon Seok ^{[2
]}

Mishra, Anand Kumar ^{[2
]}

Shepherd, Robert F. ^{[2
]}

机构：

[1] Florida Int Univ, Dept Elect Engn, Miami, FL 33199 USA

[2] Cornell Univ, Dept Mech & Aerosp Engn, Ithaca, NY USA

来源：

2021 UNITED STATES NATIONAL COMMITTEE OF URSI NATIONAL RADIO SCIENCE MEETING (USNC-URSI NRSM) | 2021年

关键词：

Characteristic Modes Analysis; MIMO; Origami; Multimode; Reconfigurable;

D O I：

暂无

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, a multimode multiple-input multiple-output (MIMO) ring antenna is proposed. Through characteristic mode analysis, two modes of the ring antenna are identified and excited. By mounting the antenna on an origami water-bomb pattern, the electromagnetic properties of both modes are simultaneously reconfigured through folding/unfolding. Notably, resonant frequencies at 1:91 GHz, 1:86 GHz, and 1:46 GHz are attained with different radiation patterns. By exciting multiple orthogonal modes at various frequencies, MIMO operation is realized within a reduced volume as compared to designs that employ traditional spatial diversity techniques. This origami multimode antenna provides a compact and adaptive solution for next generation communication systems.

引用

页码：246 / 247

页数：2

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