Summary
International Conference on Emerging Technologies for Communications
2020
Session Number:B1
Session:
Number:B1-5
Effectiveness Evaluation of Polarization in UCA-based OAM Multiplexing
Yuki Ito, Shuhei Saito, Hirofumi Suganuma, Kayo Ogawa, Fumiaki Maehara,
pp.-
Publication Date:2020/12/2
Online ISSN:2188-5079
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Summary:
This paper investigates the system capacity of polarized orbital angular momentum (OAM) multiplexing by comparing it with OAM multiplexing without polarization for the same number of antenna elements. Because the same number of antenna elements is assumed for both approaches, their performances can be compared under the same number of simultaneous OAM streams, thereby allowing the effectiveness of polarization in the vertical and horizontal planes on OAM multiplexing to be examined. Numerical results, obtained through computer simulations, provide the mode selectivity and system capacity with respect to link distance at a carrier frequency of 28 GHz.