On Using Quadrature Spatial Modulation in Multi-User Networks

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Title	On Using Quadrature Spatial Modulation in Multi-User Networks
Title in Arabic	عن استخدام التوليف الفضائي المتعامد في الشبكات متعددة المستخدمين
Abstract	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.
Authors	El Astal, Mohammed Al Habbash, Alaa Abu-Hudrouss, Ammar M.
Type	Conference Paper
Date	2019-03
Language	English
Subjects	multiple-input multiple-output (MIMO) system quadrature spatial modulation spatial modulation spectral efficiency and multi-user networks
Published in	2019 IEEE 7th Palestinian International Conference on Electrical and Computer Engineering (PICECE)
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Citation
Item link	Item Link
DOI	10.1109/PICECE.2019.8747195
ISBN	9781538662915
License
Collections	Staff Publications- Faculty of Engineering [870]

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