Hybrid digital-to-analog precoding design for mm-wave systems

Osama Alluhaibi; Qasim Ahmed; Junyuan Wang; Huiling Zhu

doi:10.1109/ICC.2017.7996401

Hybrid digital-to-analog precoding design for mm-wave systems

Osama Alluhaibi, Qasim Ahmed, Junyuan Wang, Huiling Zhu

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

25 Citations (Scopus)

Abstract

Hybrid digital-to-analog (D-A) precoding is a promising technology to reduce the number of radio frequency (RF) chains in a millimetre-wave (mm-Wave) multiple-input multiple-output (MIMO) system. To reap the full scale benefits of the hybrid D-A precoding, in this paper, two algorithms are proposed to maximise the capacity of the hybrid D-A mm-Wave MIMO system. The first algorithm is based on the principle of manifold optimisation (MO). The second algorithm operates on particle swarm optimisation (PSO). These two algorithms are compared with three existing hybrid D-A precoding algorithms in the literature. The simulation results show that the proposed algorithms achieve higher capacity than the existing hybrid D-A precoding algorithms with lower computational complexity.

Original language	English
Title of host publication	2017 IEEE International Conference on Communications (ICC)
Publisher	Institute of Electrical and Electronics Engineers Inc.
Number of pages	6
ISBN (Electronic)	9781467389990
DOIs	https://doi.org/10.1109/ICC.2017.7996401
Publication status	Published - 31 Jul 2017
Event	2017 IEEE International Conference on Communications: Bridging People, Communities and Cultures - Palais des Congrès - Porte Maillot, Paris, France Duration: 21 May 2017 → 25 May 2017 http://icc2017.ieee-icc.org/ (Link to Conference Website )

Publication series

Name
ISSN (Electronic)	1938-1883

Conference

Conference	2017 IEEE International Conference on Communications
Abbreviated title	ICC'17
Country/Territory	France
City	Paris
Period	21/05/17 → 25/05/17
Internet address	http://icc2017.ieee-icc.org/ (Link to Conference Website )

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10.1109/ICC.2017.7996401Licence: Unspecified

Cite this

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title = "Hybrid digital-to-analog precoding design for mm-wave systems",

abstract = "Hybrid digital-to-analog (D-A) precoding is a promising technology to reduce the number of radio frequency (RF) chains in a millimetre-wave (mm-Wave) multiple-input multiple-output (MIMO) system. To reap the full scale benefits of the hybrid D-A precoding, in this paper, two algorithms are proposed to maximise the capacity of the hybrid D-A mm-Wave MIMO system. The first algorithm is based on the principle of manifold optimisation (MO). The second algorithm operates on particle swarm optimisation (PSO). These two algorithms are compared with three existing hybrid D-A precoding algorithms in the literature. The simulation results show that the proposed algorithms achieve higher capacity than the existing hybrid D-A precoding algorithms with lower computational complexity.",

keywords = "beamforming, hybrid beamforming, manifold optimisation, millimetre wave, optimisation, particle swarm optimisation (PSO)",

author = "Osama Alluhaibi and Qasim Ahmed and Junyuan Wang and Huiling Zhu",

year = "2017",

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day = "31",

doi = "10.1109/ICC.2017.7996401",

language = "English",

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booktitle = "2017 IEEE International Conference on Communications (ICC)",

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note = "2017 IEEE International Conference on Communications : Bridging People, Communities and Cultures, ICC'17 ; Conference date: 21-05-2017 Through 25-05-2017",

url = "http://icc2017.ieee-icc.org/",

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TY - GEN

T1 - Hybrid digital-to-analog precoding design for mm-wave systems

AU - Alluhaibi, Osama

AU - Ahmed, Qasim

AU - Wang, Junyuan

AU - Zhu, Huiling

PY - 2017/7/31

Y1 - 2017/7/31

N2 - Hybrid digital-to-analog (D-A) precoding is a promising technology to reduce the number of radio frequency (RF) chains in a millimetre-wave (mm-Wave) multiple-input multiple-output (MIMO) system. To reap the full scale benefits of the hybrid D-A precoding, in this paper, two algorithms are proposed to maximise the capacity of the hybrid D-A mm-Wave MIMO system. The first algorithm is based on the principle of manifold optimisation (MO). The second algorithm operates on particle swarm optimisation (PSO). These two algorithms are compared with three existing hybrid D-A precoding algorithms in the literature. The simulation results show that the proposed algorithms achieve higher capacity than the existing hybrid D-A precoding algorithms with lower computational complexity.

AB - Hybrid digital-to-analog (D-A) precoding is a promising technology to reduce the number of radio frequency (RF) chains in a millimetre-wave (mm-Wave) multiple-input multiple-output (MIMO) system. To reap the full scale benefits of the hybrid D-A precoding, in this paper, two algorithms are proposed to maximise the capacity of the hybrid D-A mm-Wave MIMO system. The first algorithm is based on the principle of manifold optimisation (MO). The second algorithm operates on particle swarm optimisation (PSO). These two algorithms are compared with three existing hybrid D-A precoding algorithms in the literature. The simulation results show that the proposed algorithms achieve higher capacity than the existing hybrid D-A precoding algorithms with lower computational complexity.

KW - beamforming

KW - hybrid beamforming

KW - manifold optimisation

KW - millimetre wave

KW - optimisation

KW - particle swarm optimisation (PSO)

U2 - 10.1109/ICC.2017.7996401

DO - 10.1109/ICC.2017.7996401

M3 - Conference contribution

BT - 2017 IEEE International Conference on Communications (ICC)

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2017 IEEE International Conference on Communications

Y2 - 21 May 2017 through 25 May 2017

ER -

Hybrid digital-to-analog precoding design for mm-wave systems

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