A Rectenna Design Based on Circularly Polarized Differential Antenna and Class-F Rectifier

Sandhya Chandravanshi; Dmitry Zelenchuk; Neil Buchanan

doi:10.23919/EuCAP51087.2021.9411441

A Rectenna Design Based on Circularly Polarized Differential Antenna and Class-F Rectifier

Sandhya Chandravanshi, Dmitry Zelenchuk, Neil Buchanan

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

A rectenna design based on truncated corner circularly polarized patch antenna with a dual out-of-phase feed is proposed in the presented work. Moreover, the axial ratio and realization of other fundamental characteristics of the antenna are studied using parametric analysis and optimized for 2.45 GHz. The proposed rectenna design utilizes a dual port differential feed rectifier that is connected directly to differential antenna minimizing loss in interconnects. The designed rectifier here is chosen as a class-F rectifier due to its inherent harmonic suppression property, its efficiency and converted power are simulated and analyzed. Finally, proposed dual feed antenna has been simulated with the designed rectifier circuit using circuit simulation method and obtained results are presented. The study concluded that the proposed rectenna arrangement is suitable for a medium power range WPT system.Save

Original language	English
Title of host publication	15th European Conference on Antennas and Propagation (EuCAP 2021): Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Number of pages	5
ISBN (Electronic)	9788831299022
ISBN (Print)	978-1-7281-8845-4
DOIs	https://doi.org/10.23919/EuCAP51087.2021.9411441
Publication status	Published - 27 Apr 2021
Event	15th European Conference on Antennas and Propagation, EuCAP 2021 - Dusseldorf, Germany Duration: 22 Mar 2021 → 26 Mar 2021

Publication series

Name	15th European Conference on Antennas and Propagation, EuCAP 2021

Conference

Conference	15th European Conference on Antennas and Propagation, EuCAP 2021
Country/Territory	Germany
City	Dusseldorf
Period	22/03/2021 → 26/03/2021

Bibliographical note

Funding Information:
VII. ACKNOWLEDGMENT The Authors would like to acknowledge the funding from EPSRC EP/S007954/1 “New Technologies for Efficient Wireless Power Transfer at Distance”.

Publisher Copyright:
© 2021 EurAAP.

Keywords

Antenna
circularly polarized antenna
differential topology
rectenna
rectifier circuit

ASJC Scopus subject areas

Computer Networks and Communications
Signal Processing
Instrumentation

Access to Document

10.23919/EuCAP51087.2021.9411441Licence: Unspecified

Cite this

Chandravanshi, S., Zelenchuk, D., & Buchanan, N. (2021). A Rectenna Design Based on Circularly Polarized Differential Antenna and Class-F Rectifier. In 15th European Conference on Antennas and Propagation (EuCAP 2021): Proceedings [9411441] (15th European Conference on Antennas and Propagation, EuCAP 2021). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.23919/EuCAP51087.2021.9411441

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title = "A Rectenna Design Based on Circularly Polarized Differential Antenna and Class-F Rectifier",

abstract = "A rectenna design based on truncated corner circularly polarized patch antenna with a dual out-of-phase feed is proposed in the presented work. Moreover, the axial ratio and realization of other fundamental characteristics of the antenna are studied using parametric analysis and optimized for 2.45 GHz. The proposed rectenna design utilizes a dual port differential feed rectifier that is connected directly to differential antenna minimizing loss in interconnects. The designed rectifier here is chosen as a class-F rectifier due to its inherent harmonic suppression property, its efficiency and converted power are simulated and analyzed. Finally, proposed dual feed antenna has been simulated with the designed rectifier circuit using circuit simulation method and obtained results are presented. The study concluded that the proposed rectenna arrangement is suitable for a medium power range WPT system.Save",

keywords = "Antenna, circularly polarized antenna, differential topology, rectenna, rectifier circuit",

author = "Sandhya Chandravanshi and Dmitry Zelenchuk and Neil Buchanan",

note = "Funding Information: VII. ACKNOWLEDGMENT The Authors would like to acknowledge the funding from EPSRC EP/S007954/1 “New Technologies for Efficient Wireless Power Transfer at Distance”. Publisher Copyright: {\textcopyright} 2021 EurAAP.; 15th European Conference on Antennas and Propagation, EuCAP 2021 ; Conference date: 22-03-2021 Through 26-03-2021",

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Chandravanshi, S, Zelenchuk, D & Buchanan, N 2021, A Rectenna Design Based on Circularly Polarized Differential Antenna and Class-F Rectifier. in 15th European Conference on Antennas and Propagation (EuCAP 2021): Proceedings., 9411441, 15th European Conference on Antennas and Propagation, EuCAP 2021, Institute of Electrical and Electronics Engineers Inc., 15th European Conference on Antennas and Propagation, EuCAP 2021, Dusseldorf, Germany, 22/03/2021. https://doi.org/10.23919/EuCAP51087.2021.9411441

A Rectenna Design Based on Circularly Polarized Differential Antenna and Class-F Rectifier. / Chandravanshi, Sandhya; Zelenchuk, Dmitry ; Buchanan, Neil.

15th European Conference on Antennas and Propagation (EuCAP 2021): Proceedings. Institute of Electrical and Electronics Engineers Inc., 2021. 9411441 (15th European Conference on Antennas and Propagation, EuCAP 2021).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

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AU - Chandravanshi, Sandhya

AU - Zelenchuk, Dmitry

AU - Buchanan, Neil

N1 - Funding Information: VII. ACKNOWLEDGMENT The Authors would like to acknowledge the funding from EPSRC EP/S007954/1 “New Technologies for Efficient Wireless Power Transfer at Distance”. Publisher Copyright: © 2021 EurAAP.

PY - 2021/4/27

Y1 - 2021/4/27

N2 - A rectenna design based on truncated corner circularly polarized patch antenna with a dual out-of-phase feed is proposed in the presented work. Moreover, the axial ratio and realization of other fundamental characteristics of the antenna are studied using parametric analysis and optimized for 2.45 GHz. The proposed rectenna design utilizes a dual port differential feed rectifier that is connected directly to differential antenna minimizing loss in interconnects. The designed rectifier here is chosen as a class-F rectifier due to its inherent harmonic suppression property, its efficiency and converted power are simulated and analyzed. Finally, proposed dual feed antenna has been simulated with the designed rectifier circuit using circuit simulation method and obtained results are presented. The study concluded that the proposed rectenna arrangement is suitable for a medium power range WPT system.Save

AB - A rectenna design based on truncated corner circularly polarized patch antenna with a dual out-of-phase feed is proposed in the presented work. Moreover, the axial ratio and realization of other fundamental characteristics of the antenna are studied using parametric analysis and optimized for 2.45 GHz. The proposed rectenna design utilizes a dual port differential feed rectifier that is connected directly to differential antenna minimizing loss in interconnects. The designed rectifier here is chosen as a class-F rectifier due to its inherent harmonic suppression property, its efficiency and converted power are simulated and analyzed. Finally, proposed dual feed antenna has been simulated with the designed rectifier circuit using circuit simulation method and obtained results are presented. The study concluded that the proposed rectenna arrangement is suitable for a medium power range WPT system.Save

KW - Antenna

KW - circularly polarized antenna

KW - differential topology

KW - rectenna

KW - rectifier circuit

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DO - 10.23919/EuCAP51087.2021.9411441

M3 - Conference contribution

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T3 - 15th European Conference on Antennas and Propagation, EuCAP 2021

BT - 15th European Conference on Antennas and Propagation (EuCAP 2021): Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 15th European Conference on Antennas and Propagation, EuCAP 2021

Y2 - 22 March 2021 through 26 March 2021

ER -

Chandravanshi S, Zelenchuk D , Buchanan N. A Rectenna Design Based on Circularly Polarized Differential Antenna and Class-F Rectifier. In 15th European Conference on Antennas and Propagation (EuCAP 2021): Proceedings. Institute of Electrical and Electronics Engineers Inc. 2021. 9411441. (15th European Conference on Antennas and Propagation, EuCAP 2021). doi: 10.23919/EuCAP51087.2021.9411441

A Rectenna Design Based on Circularly Polarized Differential Antenna and Class-F Rectifier

Abstract

Publication series

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Bibliographical note

Keywords

ASJC Scopus subject areas

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