Layered multi-group steered space-time shift-keying for millimeter-wave communications


Hemadeh, Ibrahim, El-Hajjar, Mohammed, Won, Seunghwan and Hanzo, Lajos (2016) Layered multi-group steered space-time shift-keying for millimeter-wave communications IEEE Access, 4, pp. 3708-3718. (doi:10.1109/ACCESS.2016.2552078).

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Description/Abstract

We propose a novel multi-user Multiple-Input Multiple-Output (MIMO) technique termed as the Layered Multi-Group Steered Space-Time Shift Keying (LMG-SSTSK) for the downlink of millimeter wave (mmWave) communications, which combines the concepts of Multi-User MIMO (MU-MIMO), Space-Time Shift Keying (STSK), beamforming and Orthogonal Frequency-Division Multiplexing (OFDM) to simultaneously convey information to multiple users. The LMG-SSTSK tackles the propagation challenges of the high-attenuation mmWave frequencies by sub-dividing the users into multiple groups. The proposed system allows more users to be served simultaneously in the downlink over the same time-and frequency-resources than a system dispensing with the proposed grouping technique.

Item Type: Article
Digital Object Identifier (DOI): doi:10.1109/ACCESS.2016.2552078
Related URLs:
Organisations: Southampton Wireless Group
ePrint ID: 391376
Date :
Date Event
7 April 2016Accepted/In Press
7 April 2016e-pub ahead of print
Date Deposited: 03 May 2016 12:52
Last Modified: 23 May 2017 15:59
Further Information:Google Scholar
URI: http://eprints.soton.ac.uk/id/eprint/391376

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