正交空间调制在多用户网络中的应用

2019 IEEE 7th Palestinian International Conference on Electrical and Computer Engineering (PICECE) Pub Date : 2019-03-01 DOI:10.1109/PICECE.2019.8747195

M. El Astal, A. H. Al Habbash, A. Abu-Hudrouss

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引用次数: 0

摘要

正交空间调制(QSM)最近被提出用于MIMO通信系统。它可以提高传统空间调制(SM)技术的总体吞吐量。本文研究了这种新的SM技术在多用户MIMO网络中的应用，这里称为MU-QSM。与现有的SM技术不同，QSM创建了额外的空间星座维度，因此可以获得更高的总体吞吐量。对上述系统的性能进行了数值分析，并与点对点网络进行了比较。此外，还对经验干扰和接收机复杂性进行了分析。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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On Using Quadrature Spatial Modulation in Multi-User Networks

Quadrature spatial modulation (QSM) has been recently proposed for MIMO communication systems. It comes to enhance the overall throughput over conventional spatial modulation (SM) techniques. This article investigates the using of this new SM technique in Multi-user MIMO networks, denoted here as MU-QSM. Unlike existing SM techniques, the QSM creates additional spatial constellation dimension, and hence higher overall throughput can be obtained. The performance of the system mentioned is numerically analyzed for a number of users and compared to point-to-point networks. In addition, the experienced interference and receiver-complexity are analyzed too.

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2019 IEEE 7th Palestinian International Conference on Electrical and Computer Engineering (PICECE)

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