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Compressive sensing assisted generalized quadrature spatial modulation for massive MIMO systems

Compressive sensing assisted generalized quadrature spatial modulation for massive MIMO systems
Compressive sensing assisted generalized quadrature spatial modulation for massive MIMO systems
A novel multiple-input and multiple-output (MIMO) transmission scheme termed as generalized quadrature spatial modulation (G-QSM) is proposed. It amalgamates the concept of quadrature spatial modulation (QSM) and spatial multiplexing for the sake of achieving a high throughput, despite relying on a low number of radio frequency (RF) chains. In the proposed G-QSM scheme, the conventional constellation points of the spatial multiplexing structure are replaced by the QSM symbols, hence the information bits are conveyed both by the antenna indices as well as by the classic amplitude/phase modulated (APM) constellation points. The upper bounds of the average bit error probability (ABEP) of the proposed G-QSM system in high throughput massive MIMO configurations are derived. Furthermore, an efficient multipath orthogonal matching pursuit (EM-OMP)-based compressive sensing (CS) detector is developed for our proposed G-QSM system. Both our analytical and simulation results demonstrated that the proposed scheme is capable of providing considerable performance gains over the existing schemes in massive MIMO configurations.
0090-6778
4795-4810
Xiao, Lixia
3edd478e-9423-4d9b-86f4-d8d29f7c49a9
Xiao, Pei
48e5c554-b0e2-41a9-bf48-546628bc4bcc
Yue, Xiaojing
50e8489c-a374-4dfa-bcad-e5c5d5a57c26
Haas, Harald
cdf0c1b3-2410-4cb4-bdc2-0221b5290267
Mohamed, Abdelrahim
dfff1c1b-c0dd-47b0-ba11-af3f1be6c29f
Hanzo, Lajos
66e7266f-3066-4fc0-8391-e000acce71a1
Xiao, Lixia
3edd478e-9423-4d9b-86f4-d8d29f7c49a9
Xiao, Pei
48e5c554-b0e2-41a9-bf48-546628bc4bcc
Yue, Xiaojing
50e8489c-a374-4dfa-bcad-e5c5d5a57c26
Haas, Harald
cdf0c1b3-2410-4cb4-bdc2-0221b5290267
Mohamed, Abdelrahim
dfff1c1b-c0dd-47b0-ba11-af3f1be6c29f
Hanzo, Lajos
66e7266f-3066-4fc0-8391-e000acce71a1

Xiao, Lixia, Xiao, Pei, Yue, Xiaojing, Haas, Harald, Mohamed, Abdelrahim and Hanzo, Lajos (2019) Compressive sensing assisted generalized quadrature spatial modulation for massive MIMO systems. IEEE Transactions on Communications, 67 (7), 4795-4810. (doi:10.1109/TCOMM.2019.2909017).

Record type: Article

Abstract

A novel multiple-input and multiple-output (MIMO) transmission scheme termed as generalized quadrature spatial modulation (G-QSM) is proposed. It amalgamates the concept of quadrature spatial modulation (QSM) and spatial multiplexing for the sake of achieving a high throughput, despite relying on a low number of radio frequency (RF) chains. In the proposed G-QSM scheme, the conventional constellation points of the spatial multiplexing structure are replaced by the QSM symbols, hence the information bits are conveyed both by the antenna indices as well as by the classic amplitude/phase modulated (APM) constellation points. The upper bounds of the average bit error probability (ABEP) of the proposed G-QSM system in high throughput massive MIMO configurations are derived. Furthermore, an efficient multipath orthogonal matching pursuit (EM-OMP)-based compressive sensing (CS) detector is developed for our proposed G-QSM system. Both our analytical and simulation results demonstrated that the proposed scheme is capable of providing considerable performance gains over the existing schemes in massive MIMO configurations.

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QSM_Vblast(2) - Accepted Manuscript
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Accepted/In Press date: 29 March 2019
e-pub ahead of print date: 2 April 2019
Published date: July 2019

Identifiers

Local EPrints ID: 429759
URI: http://eprints.soton.ac.uk/id/eprint/429759
ISSN: 0090-6778
PURE UUID: f661ffe4-59b5-424e-bd32-7812d0043851
ORCID for Lajos Hanzo: ORCID iD orcid.org/0000-0002-2636-5214

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Date deposited: 05 Apr 2019 16:30
Last modified: 18 Mar 2024 02:36

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Contributors

Author: Lixia Xiao
Author: Pei Xiao
Author: Xiaojing Yue
Author: Harald Haas
Author: Abdelrahim Mohamed
Author: Lajos Hanzo ORCID iD

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