Equivalent Circuit Model for Varactor-Loaded Reconfigurable Intelligent Surfaces

Kitch Mensah-Bonsu; Binbin Yang; Abdullah Eroglu; Hao Xu; Lijun Qian

doi:10.1109/AP-S/USNC-URSI47032.2022.9887171

Equivalent Circuit Model for Varactor-Loaded Reconfigurable Intelligent Surfaces

Kitch Mensah-Bonsu
, Binbin Yang
, Abdullah Eroglu
, Hao Xu
, Lijun Qian

College of Engineering

SUNY Polytechnic Institute

North Carolina A&T State University
University of Nevada, Reno
Prairie View A&M University

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

5 Scopus citations

Abstract

Reconfigurable intelligent surfaces (RIS) have gained a lot of attention due to its ability to perform low-cost beam steering for applications in emerging smart radio environments. An equivalent circuit model for a varactor-loaded microstrip RIS element, covering a wide tuning range and providing accurate physics-based circuit model for both reflection phases and magnitudes for a normal incidence is developed and presented. The circuit model facilitates system level study of RIS-based wireless communication networks with realistic analytical RIS responses as parameter inputs.

Original language	English
Title of host publication	2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1190-1191
Number of pages	2
ISBN (Electronic)	9781665496582
DOIs	https://doi.org/10.1109/AP-S/USNC-URSI47032.2022.9887171
State	Published - 2022
Event	2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Denver, United States Duration: Jul 10 2022 → Jul 15 2022

Publication series

Name	2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings

Conference

Conference	2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022
Country/Territory	United States
City	Denver
Period	07/10/22 → 07/15/22

Access to Document

10.1109/AP-S/USNC-URSI47032.2022.9887171

Cite this

Mensah-Bonsu, K., Yang, B., Eroglu, A., Xu, H., & Qian, L. (2022). Equivalent Circuit Model for Varactor-Loaded Reconfigurable Intelligent Surfaces. In 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings (pp. 1190-1191). (2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/AP-S/USNC-URSI47032.2022.9887171

Mensah-Bonsu, Kitch ; Yang, Binbin ; Eroglu, Abdullah et al. / Equivalent Circuit Model for Varactor-Loaded Reconfigurable Intelligent Surfaces. 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2022. pp. 1190-1191 (2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings).

@inproceedings{cddc6bb071974c0ca906a21ad0d0ad3f,

title = "Equivalent Circuit Model for Varactor-Loaded Reconfigurable Intelligent Surfaces",

abstract = "Reconfigurable intelligent surfaces (RIS) have gained a lot of attention due to its ability to perform low-cost beam steering for applications in emerging smart radio environments. An equivalent circuit model for a varactor-loaded microstrip RIS element, covering a wide tuning range and providing accurate physics-based circuit model for both reflection phases and magnitudes for a normal incidence is developed and presented. The circuit model facilitates system level study of RIS-based wireless communication networks with realistic analytical RIS responses as parameter inputs.",

author = "Kitch Mensah-Bonsu and Binbin Yang and Abdullah Eroglu and Hao Xu and Lijun Qian",

note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 ; Conference date: 10-07-2022 Through 15-07-2022",

year = "2022",

doi = "10.1109/AP-S/USNC-URSI47032.2022.9887171",

language = "English",

series = "2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "1190--1191",

booktitle = "2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings",

}

Mensah-Bonsu, K, Yang, B, Eroglu, A, Xu, H & Qian, L 2022, Equivalent Circuit Model for Varactor-Loaded Reconfigurable Intelligent Surfaces. in 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings. 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings, Institute of Electrical and Electronics Engineers Inc., pp. 1190-1191, 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022, Denver, United States, 07/10/22. https://doi.org/10.1109/AP-S/USNC-URSI47032.2022.9887171

Equivalent Circuit Model for Varactor-Loaded Reconfigurable Intelligent Surfaces. / Mensah-Bonsu, Kitch; Yang, Binbin; Eroglu, Abdullah et al.
2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2022. p. 1190-1191 (2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings).

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

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T1 - Equivalent Circuit Model for Varactor-Loaded Reconfigurable Intelligent Surfaces

AU - Mensah-Bonsu, Kitch

AU - Yang, Binbin

AU - Eroglu, Abdullah

AU - Xu, Hao

AU - Qian, Lijun

PY - 2022

Y1 - 2022

N2 - Reconfigurable intelligent surfaces (RIS) have gained a lot of attention due to its ability to perform low-cost beam steering for applications in emerging smart radio environments. An equivalent circuit model for a varactor-loaded microstrip RIS element, covering a wide tuning range and providing accurate physics-based circuit model for both reflection phases and magnitudes for a normal incidence is developed and presented. The circuit model facilitates system level study of RIS-based wireless communication networks with realistic analytical RIS responses as parameter inputs.

AB - Reconfigurable intelligent surfaces (RIS) have gained a lot of attention due to its ability to perform low-cost beam steering for applications in emerging smart radio environments. An equivalent circuit model for a varactor-loaded microstrip RIS element, covering a wide tuning range and providing accurate physics-based circuit model for both reflection phases and magnitudes for a normal incidence is developed and presented. The circuit model facilitates system level study of RIS-based wireless communication networks with realistic analytical RIS responses as parameter inputs.

UR - https://www.scopus.com/pages/publications/85139788833

U2 - 10.1109/AP-S/USNC-URSI47032.2022.9887171

DO - 10.1109/AP-S/USNC-URSI47032.2022.9887171

M3 - Conference contribution

T3 - 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings

SP - 1190

EP - 1191

BT - 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022

Y2 - 10 July 2022 through 15 July 2022

ER -

Mensah-Bonsu K, Yang B, Eroglu A, Xu H, Qian L. Equivalent Circuit Model for Varactor-Loaded Reconfigurable Intelligent Surfaces. In 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2022. p. 1190-1191. (2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings). doi: 10.1109/AP-S/USNC-URSI47032.2022.9887171

Equivalent Circuit Model for Varactor-Loaded Reconfigurable Intelligent Surfaces

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