Performance Evaluation of Downlink Non-Orthogonal Multiple Access in Wi-Fi Networks

被引：0
|
作者：
E. O. Endovitskiy
A. A. Kureev
I. A. Levitsky
S. A. Tutelian
E. M. Khorov
机构：
[1] Moscow Institute of Physics and Technology (National Research University),
[2] Institute for Information Transmission Problems (Kharkevich Institute),undefined
[3] Russian Academy of Sciences,undefined
来源：
Journal of Communications Technology and Electronics | 2021年 / 66卷
关键词：
non-orthogonal multiple access; signal multiplexing; Wi-Fi;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Non-orthogonal Multiple Access (NOMA) is a technology that can improve the spectral efficiency of Wi-Fi networks in a downlink. NOMA allows data transmission to several devices simultaneously in one timefrequency resource. In this paper, we investigate the geometric mean throughput gain of a Wi-Fi network using NOMA over the classical time-division multiple access method. For this, we develop a simulation model of a Wi-Fi network using NOMA, which is calibrated using a previously developed experimental setup. The results show that the use of NOMA can increase the geometric mean throughput up to 40%.
引用
收藏
页码：1485 / 1490
页数：5
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