Publisher DOI: 10.23919/EuCAP51087.2021.9411418
Title: Numerical Analysis of Two MIMO Channels Carrying Orbital Angular Momentum (OAM)
Language: English
Authors: Wang, Lei 
Wulff, Michael 
Yang, Cheng 
Schuster, Christian 
Keywords: channel modeling; cross talk; method of moments; MIMO; orbital angular momentum (OAM)
Issue Date: 22-Mar-2021
Source: European Conference on Antennas and Propagation (EuCAP 2021)
Abstract (english): 
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.
Conference: 15th European Conference on Antennas and Propagation, EuCAP 2021 
ISBN: 978-883129902-2
Institute: Theoretische Elektrotechnik E-18 
Document Type: Chapter/Article (Proceedings)
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