Capacity Maximisation for Hybrid Digital-to-Analog Beamforming mm-Wave Systems

Alluhaibi, Osama and Ahmed, Qasim Zeeshan and Pan, Cunhua and Zhu, Huiling (2017) Capacity Maximisation for Hybrid Digital-to-Analog Beamforming mm-Wave Systems. In: IEEE Global Communications Conference (GLOBECOM) 2016. 2016 IEEE Global Communications Conference (GLOBECOM). Institute of Electrical and Electronics Engineers (IEEE) ISBN 978-1-5090-1328-9. (doi:https://doi.org/10.1109/GLOCOM.2016.7841649) (Full text available)

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http://dx.doi.org/10.1109/GLOCOM.2016.7841649

Abstract

Millimetre waves (mm-Waves) with massive multiple input and multiple output (MIMO) have the potential to fulfill fifth generation (5G) traffic demands. In this paper, a hybrid digital-to-analog (D-A) precoding system is investigated and a particle swarm optimisation (PSO) based joint D-A precoding optimisation algorithm is proposed. This algorithm maximises the capacity of the hybrid D-A mm-Wave massive MIMO system. The proposed algorithm is compared with three known hybrid D-A precoding algorithms. The analytical and simulation results show that the proposed algorithm achieves higher capacity than the existing hybrid D-A precoding algorithms.

Item Type: Conference or workshop item (Proceeding)
Uncontrolled keywords: Beamforming, hybrid beamforming, optimisation, particle swarm optimisation (PSO), Millimetre wave
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101 Telecommunications > TK5103.4 Broadband (inc wireless broadband)
Divisions: Faculties > Sciences > School of Engineering and Digital Arts
Faculties > Sciences > School of Engineering and Digital Arts > Broadband & Wireless Communications
Depositing User: Huiling Zhu
Date Deposited: 14 Feb 2017 21:37 UTC
Last Modified: 21 Feb 2017 16:23 UTC
Resource URI: https://kar.kent.ac.uk/id/eprint/60363 (The current URI for this page, for reference purposes)
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