A Low-Power OAM Metasurface for Rank-Deficient Wireless Environments

Kun Woo Cho; Srikar Kasi; Kyle Jamieson

doi:10.1109/GLOBECOM54140.2023.10436974

A Low-Power OAM Metasurface for Rank-Deficient Wireless Environments

Kun Woo Cho, Srikar Kasi, Kyle Jamieson

Computer Science

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

Abstract

This paper presents Monolith, a high bitrate, low-power, metamaterials surface-based Orbital Angular Momentum (OAM) MIMO multiplexing design for rank deficient, free space wireless environments. Leveraging ambient signals as the source of power, Monolith backscatters these ambient signals by modulating them into several orthogonal beams, where each beam carries a unique OAM. We provide insights along the design aspects of a low-power and programmable metamaterials-based surface. Our results show that Monolith achieves an order of magnitude higher channel capacity than traditional spatial MIMO backscattering networks.

Original language	English (US)
Title of host publication	GLOBECOM 2023 - 2023 IEEE Global Communications Conference
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	5695-5700
Number of pages	6
ISBN (Electronic)	9798350310900
DOIs	https://doi.org/10.1109/GLOBECOM54140.2023.10436974
State	Published - 2023
Event	2023 IEEE Global Communications Conference, GLOBECOM 2023 - Kuala Lumpur, Malaysia Duration: Dec 4 2023 → Dec 8 2023

Publication series

Name	Proceedings - IEEE Global Communications Conference, GLOBECOM
ISSN (Print)	2334-0983
ISSN (Electronic)	2576-6813

Conference

Conference	2023 IEEE Global Communications Conference, GLOBECOM 2023
Country/Territory	Malaysia
City	Kuala Lumpur
Period	12/4/23 → 12/8/23

All Science Journal Classification (ASJC) codes

Artificial Intelligence
Computer Networks and Communications
Hardware and Architecture
Signal Processing

Keywords

Orbital angular momentum
cellular wireless networks
metasurface

Access to Document

10.1109/GLOBECOM54140.2023.10436974

Cite this

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title = "A Low-Power OAM Metasurface for Rank-Deficient Wireless Environments",

abstract = "This paper presents Monolith, a high bitrate, low-power, metamaterials surface-based Orbital Angular Momentum (OAM) MIMO multiplexing design for rank deficient, free space wireless environments. Leveraging ambient signals as the source of power, Monolith backscatters these ambient signals by modulating them into several orthogonal beams, where each beam carries a unique OAM. We provide insights along the design aspects of a low-power and programmable metamaterials-based surface. Our results show that Monolith achieves an order of magnitude higher channel capacity than traditional spatial MIMO backscattering networks.",

keywords = "Orbital angular momentum, cellular wireless networks, metasurface",

author = "Cho, {Kun Woo} and Srikar Kasi and Kyle Jamieson",

note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 2023 IEEE Global Communications Conference, GLOBECOM 2023 ; Conference date: 04-12-2023 Through 08-12-2023",

year = "2023",

doi = "10.1109/GLOBECOM54140.2023.10436974",

language = "English (US)",

series = "Proceedings - IEEE Global Communications Conference, GLOBECOM",

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

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booktitle = "GLOBECOM 2023 - 2023 IEEE Global Communications Conference",

address = "United States",

}

Cho, KW, Kasi, S & Jamieson, K 2023, A Low-Power OAM Metasurface for Rank-Deficient Wireless Environments. in GLOBECOM 2023 - 2023 IEEE Global Communications Conference. Proceedings - IEEE Global Communications Conference, GLOBECOM, Institute of Electrical and Electronics Engineers Inc., pp. 5695-5700, 2023 IEEE Global Communications Conference, GLOBECOM 2023, Kuala Lumpur, Malaysia, 12/4/23. https://doi.org/10.1109/GLOBECOM54140.2023.10436974

A Low-Power OAM Metasurface for Rank-Deficient Wireless Environments. / Cho, Kun Woo; Kasi, Srikar; Jamieson, Kyle.
GLOBECOM 2023 - 2023 IEEE Global Communications Conference. Institute of Electrical and Electronics Engineers Inc., 2023. p. 5695-5700 (Proceedings - IEEE Global Communications Conference, GLOBECOM).

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

TY - GEN

T1 - A Low-Power OAM Metasurface for Rank-Deficient Wireless Environments

AU - Cho, Kun Woo

AU - Kasi, Srikar

AU - Jamieson, Kyle

PY - 2023

Y1 - 2023

N2 - This paper presents Monolith, a high bitrate, low-power, metamaterials surface-based Orbital Angular Momentum (OAM) MIMO multiplexing design for rank deficient, free space wireless environments. Leveraging ambient signals as the source of power, Monolith backscatters these ambient signals by modulating them into several orthogonal beams, where each beam carries a unique OAM. We provide insights along the design aspects of a low-power and programmable metamaterials-based surface. Our results show that Monolith achieves an order of magnitude higher channel capacity than traditional spatial MIMO backscattering networks.

AB - This paper presents Monolith, a high bitrate, low-power, metamaterials surface-based Orbital Angular Momentum (OAM) MIMO multiplexing design for rank deficient, free space wireless environments. Leveraging ambient signals as the source of power, Monolith backscatters these ambient signals by modulating them into several orthogonal beams, where each beam carries a unique OAM. We provide insights along the design aspects of a low-power and programmable metamaterials-based surface. Our results show that Monolith achieves an order of magnitude higher channel capacity than traditional spatial MIMO backscattering networks.

KW - Orbital angular momentum

KW - cellular wireless networks

KW - metasurface

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M3 - Conference contribution

AN - SCOPUS:85187331366

T3 - Proceedings - IEEE Global Communications Conference, GLOBECOM

SP - 5695

EP - 5700

BT - GLOBECOM 2023 - 2023 IEEE Global Communications Conference

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2023 IEEE Global Communications Conference, GLOBECOM 2023

Y2 - 4 December 2023 through 8 December 2023

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A Low-Power OAM Metasurface for Rank-Deficient Wireless Environments

Abstract

Publication series

Conference

All Science Journal Classification (ASJC) codes

Keywords

Access to Document

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