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 proceedingConference contribution

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 languageEnglish
Title of host publication2021 15th European Conference on Antennas and Propagation (EuCAP)
PublisherIEEE
ISBN (Electronic)9788831299022
DOIs
Publication statusPublished - 27 Apr 2021
Event15th European Conference on Antennas and Propagation 2021 - Dusseldorf, Germany
Duration: 22 Mar 202126 Mar 2021

Conference

Conference15th European Conference on Antennas and Propagation 2021
Abbreviated titleEuCAP 2021
Country/TerritoryGermany
CityDusseldorf
Period22/03/2126/03/21

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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