A 3D rectenna with all-polarization and omnidirectional capacity for IoT applications

Sheng Wang; Hong Yeh Chang

doi:10.1109/IMS30576.2020.9223867

A 3D rectenna with all-polarization and omnidirectional capacity for IoT applications

Sheng Wang, Hong Yeh Chang

電機工程學系

研究成果: 書貢獻/報告類型 › 會議論文篇章 › 同行評審

8 引文斯高帕斯（Scopus）

摘要

A 3D rectenna with all-polarized and omnidirectional capacity is presented in this paper. The proposed rectenna is composed of six dual-linear polarized (DLP) rectennas, in a hexahedron. Each DLP cell is composed of a DLP antenna, a 90° hybrid, and a modified rectifier. The 90° hybrid and modified rectifier are employed to reallocate received powers between two ports of DLP antenna, and the topology can maintain high RF-to-DC power conversion efficiency when the polarization of incident wave is uncertain or varying. The proposed 3D rectenna can harvest RF power all round efficiently. With a measured power density of 355 μW/cm2, the output dc power maintains above 1.2 mW when the tile angle varies from 0° to 360° perpendicular to the surface of rectenna, and the maximum de power is 2.8 mW.

原文	???core.languages.en_GB???
主出版物標題	IMS 2020 - 2020 IEEE/MTT-S International Microwave Symposium
發行者	Institute of Electrical and Electronics Engineers Inc.
頁面	1188-1190
頁數	3
ISBN（電子）	9781728168159
DOIs	https://doi.org/10.1109/IMS30576.2020.9223867
出版狀態	已出版 - 8月 2020
事件	2020 IEEE/MTT-S International Microwave Symposium, IMS 2020 - Virtual, Los Angeles, United States 持續時間: 4 8月 2020 → 6 8月 2020

出版系列

名字	IEEE MTT-S International Microwave Symposium Digest
卷	2020-August
ISSN（列印）	0149-645X

???event.eventtypes.event.conference???

???event.eventtypes.event.conference???	2020 IEEE/MTT-S International Microwave Symposium, IMS 2020
國家/地區	United States
城市	Virtual, Los Angeles
期間	4/08/20 → 6/08/20

存取文件

10.1109/IMS30576.2020.9223867

應用於小型無人飛行載具之W頻段雷達前端積體電路研製(3/3)
Chang, H.-Y. (PI)
1/08/19 → 31/01/21
研究計畫: Research

引用此

Wang, S., & Chang, H. Y. (2020). A 3D rectenna with all-polarization and omnidirectional capacity for IoT applications. 於 IMS 2020 - 2020 IEEE/MTT-S International Microwave Symposium (頁 1188-1190). 文章 9223867 (IEEE MTT-S International Microwave Symposium Digest; 卷 2020-August). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IMS30576.2020.9223867

@inproceedings{14ccdab842b246e78a2e34917449c1e7,

title = "A 3D rectenna with all-polarization and omnidirectional capacity for IoT applications",

abstract = "A 3D rectenna with all-polarized and omnidirectional capacity is presented in this paper. The proposed rectenna is composed of six dual-linear polarized (DLP) rectennas, in a hexahedron. Each DLP cell is composed of a DLP antenna, a 90° hybrid, and a modified rectifier. The 90° hybrid and modified rectifier are employed to reallocate received powers between two ports of DLP antenna, and the topology can maintain high RF-to-DC power conversion efficiency when the polarization of incident wave is uncertain or varying. The proposed 3D rectenna can harvest RF power all round efficiently. With a measured power density of 355 μW/cm2, the output dc power maintains above 1.2 mW when the tile angle varies from 0° to 360° perpendicular to the surface of rectenna, and the maximum de power is 2.8 mW.",

keywords = "3D rectenna, All- polarizationw, Dual-linearized rectenna, Omnidirection, Wireless power transmitting",

author = "Sheng Wang and Chang, {Hong Yeh}",

note = "Publisher Copyright: {\textcopyright} 2020 IEEE.; 2020 IEEE/MTT-S International Microwave Symposium, IMS 2020 ; Conference date: 04-08-2020 Through 06-08-2020",

year = "2020",

month = aug,

doi = "10.1109/IMS30576.2020.9223867",

language = "???core.languages.en_GB???",

series = "IEEE MTT-S International Microwave Symposium Digest",

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}

Wang, S & Chang, HY 2020, A 3D rectenna with all-polarization and omnidirectional capacity for IoT applications. 於 IMS 2020 - 2020 IEEE/MTT-S International Microwave Symposium., 9223867, IEEE MTT-S International Microwave Symposium Digest, 卷 2020-August, Institute of Electrical and Electronics Engineers Inc., 頁 1188-1190, 2020 IEEE/MTT-S International Microwave Symposium, IMS 2020, Virtual, Los Angeles, United States, 4/08/20. https://doi.org/10.1109/IMS30576.2020.9223867

A 3D rectenna with all-polarization and omnidirectional capacity for IoT applications. / Wang, Sheng; Chang, Hong Yeh.
IMS 2020 - 2020 IEEE/MTT-S International Microwave Symposium. Institute of Electrical and Electronics Engineers Inc., 2020. p. 1188-1190 9223867 (IEEE MTT-S International Microwave Symposium Digest; 卷 2020-August).

研究成果: 書貢獻/報告類型 › 會議論文篇章 › 同行評審

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AU - Wang, Sheng

AU - Chang, Hong Yeh

PY - 2020/8

Y1 - 2020/8

N2 - A 3D rectenna with all-polarized and omnidirectional capacity is presented in this paper. The proposed rectenna is composed of six dual-linear polarized (DLP) rectennas, in a hexahedron. Each DLP cell is composed of a DLP antenna, a 90° hybrid, and a modified rectifier. The 90° hybrid and modified rectifier are employed to reallocate received powers between two ports of DLP antenna, and the topology can maintain high RF-to-DC power conversion efficiency when the polarization of incident wave is uncertain or varying. The proposed 3D rectenna can harvest RF power all round efficiently. With a measured power density of 355 μW/cm2, the output dc power maintains above 1.2 mW when the tile angle varies from 0° to 360° perpendicular to the surface of rectenna, and the maximum de power is 2.8 mW.

AB - A 3D rectenna with all-polarized and omnidirectional capacity is presented in this paper. The proposed rectenna is composed of six dual-linear polarized (DLP) rectennas, in a hexahedron. Each DLP cell is composed of a DLP antenna, a 90° hybrid, and a modified rectifier. The 90° hybrid and modified rectifier are employed to reallocate received powers between two ports of DLP antenna, and the topology can maintain high RF-to-DC power conversion efficiency when the polarization of incident wave is uncertain or varying. The proposed 3D rectenna can harvest RF power all round efficiently. With a measured power density of 355 μW/cm2, the output dc power maintains above 1.2 mW when the tile angle varies from 0° to 360° perpendicular to the surface of rectenna, and the maximum de power is 2.8 mW.

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KW - Dual-linearized rectenna

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PB - Institute of Electrical and Electronics Engineers Inc.

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A 3D rectenna with all-polarization and omnidirectional capacity for IoT applications

摘要

出版系列

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指紋

專案

應用於小型無人飛行載具之W頻段雷達前端積體電路研製(3/3)

引用此