Numerical Analysis of Two MIMO Channels Carrying Orbital Angular Momentum (OAM)

Lei Wang; Michael Wulff; Cheng Yang; Christian Schuster

doi:10.23919/EuCAP51087.2021.9411418

Numerical Analysis of Two MIMO Channels Carrying Orbital Angular Momentum (OAM)

Lei Wang, Michael Wulff, Cheng Yang, Christian Schuster

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

1 Citation (Scopus)

Abstract

This paper presents a numerical analysis of the communication performance of two aligned channel with uniform circular arrays carrying orbital angular momentum (OAM). The direct communication of different OAM modes between the transmitting and receiving OAM arrays is calculated by using full-wave simulation in the method of moments. Moreover, due to the close location of such two OAM channels, the noise signals are increased because of the cross talks from the adjacent channel. The signals of the transmitted modes are not affected significantly. The effects of the communication distance and the gap distance between two channels are also interpreted in this paper.

Original language	English
Title of host publication	2021 15th European Conference on Antennas and Propagation (EuCAP)
Publisher	IEEE
ISBN (Electronic)	9788831299022
DOIs	https://doi.org/10.23919/EuCAP51087.2021.9411418
Publication status	Published - 27 Apr 2021
Event	15th European Conference on Antennas and Propagation 2021 - Dusseldorf, Germany Duration: 22 Mar 2021 → 26 Mar 2021

Conference

Conference	15th European Conference on Antennas and Propagation 2021
Abbreviated title	EuCAP 2021
Country/Territory	Germany
City	Dusseldorf
Period	22/03/21 → 26/03/21

Keywords

channel modeling
cross talk
method of moments
MIMO
orbital angular momentum (OAM)

ASJC Scopus subject areas

Computer Networks and Communications
Signal Processing
Instrumentation

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10.23919/EuCAP51087.2021.9411418

Cite this

@inproceedings{0dfa68ffd1ab4675990616fafa834b10,

title = "Numerical Analysis of Two MIMO Channels Carrying Orbital Angular Momentum (OAM)",

abstract = "This paper presents a numerical analysis of the communication performance of two aligned channel with uniform circular arrays carrying orbital angular momentum (OAM). The direct communication of different OAM modes between the transmitting and receiving OAM arrays is calculated by using full-wave simulation in the method of moments. Moreover, due to the close location of such two OAM channels, the noise signals are increased because of the cross talks from the adjacent channel. The signals of the transmitted modes are not affected significantly. The effects of the communication distance and the gap distance between two channels are also interpreted in this paper.",

keywords = "channel modeling, cross talk, method of moments, MIMO, orbital angular momentum (OAM)",

author = "Lei Wang and Michael Wulff and Cheng Yang and Christian Schuster",

note = "Publisher Copyright: {\textcopyright} 2021 EurAAP.; 15th European Conference on Antennas and Propagation 2021, EuCAP 2021 ; Conference date: 22-03-2021 Through 26-03-2021",

year = "2021",

month = apr,

day = "27",

doi = "10.23919/EuCAP51087.2021.9411418",

language = "English",

booktitle = "2021 15th European Conference on Antennas and Propagation (EuCAP)",

publisher = "IEEE",

address = "United States",

}

Wang, L, Wulff, M, Yang, C & Schuster, C 2021, Numerical Analysis of Two MIMO Channels Carrying Orbital Angular Momentum (OAM). in 2021 15th European Conference on Antennas and Propagation (EuCAP)., 9411418, IEEE, 15th European Conference on Antennas and Propagation 2021, Dusseldorf, North Rhine-Westphalia, Germany, 22/03/21. https://doi.org/10.23919/EuCAP51087.2021.9411418

TY - GEN

T1 - Numerical Analysis of Two MIMO Channels Carrying Orbital Angular Momentum (OAM)

AU - Wang, Lei

AU - Wulff, Michael

AU - Yang, Cheng

AU - Schuster, Christian

PY - 2021/4/27

Y1 - 2021/4/27

N2 - This paper presents a numerical analysis of the communication performance of two aligned channel with uniform circular arrays carrying orbital angular momentum (OAM). The direct communication of different OAM modes between the transmitting and receiving OAM arrays is calculated by using full-wave simulation in the method of moments. Moreover, due to the close location of such two OAM channels, the noise signals are increased because of the cross talks from the adjacent channel. The signals of the transmitted modes are not affected significantly. The effects of the communication distance and the gap distance between two channels are also interpreted in this paper.

AB - This paper presents a numerical analysis of the communication performance of two aligned channel with uniform circular arrays carrying orbital angular momentum (OAM). The direct communication of different OAM modes between the transmitting and receiving OAM arrays is calculated by using full-wave simulation in the method of moments. Moreover, due to the close location of such two OAM channels, the noise signals are increased because of the cross talks from the adjacent channel. The signals of the transmitted modes are not affected significantly. The effects of the communication distance and the gap distance between two channels are also interpreted in this paper.

KW - channel modeling

KW - cross talk

KW - method of moments

KW - MIMO

KW - orbital angular momentum (OAM)

UR - http://www.scopus.com/inward/record.url?scp=85105467753&partnerID=8YFLogxK

U2 - 10.23919/EuCAP51087.2021.9411418

DO - 10.23919/EuCAP51087.2021.9411418

M3 - Conference contribution

AN - SCOPUS:85105467753

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

PB - IEEE

T2 - 15th European Conference on Antennas and Propagation 2021

Y2 - 22 March 2021 through 26 March 2021

ER -

Numerical Analysis of Two MIMO Channels Carrying Orbital Angular Momentum (OAM)

Abstract

Conference

Keywords

ASJC Scopus subject areas

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