Hybrid MMSE precoding for Millimeter-Wave (mmW) Multi-user Massive MIMO systems

Millimeter-wave (mmWave) cellular systems is considered to be the key enabling technology for the future 5G wireless communication systems because of its high data rates, low latency, high system capacity, and huge available bandwidths. However, in order to meet the increasing demand, mmWave comm...

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Main Authors:	Raisa, Farah, Abdullah, Khaizuran, Ismail, Ahmad Fadzil, Reza, Asif, Mohd Ramli, Huda Adibah, Hashim, Wahidah
Format:	Article
Language:	English English
Published:	Science & Engineering Research Support society 2017
Subjects:	TK5101 Telecommunication. Including telegraphy, radio, radar, television
Online Access:	http://irep.iium.edu.my/62509/ http://irep.iium.edu.my/62509/ http://irep.iium.edu.my/62509/1/62509_Hybrid%20MMSE%20Precoding.pdf http://irep.iium.edu.my/62509/7/62509_Hybrid%20MMSE%20Precoding%20for%20Millimeter-Wave_WOS.pdf

id	iium-62509
recordtype	eprints
spelling	iium-625092018-04-07T16:25:06Z http://irep.iium.edu.my/62509/ Hybrid MMSE precoding for Millimeter-Wave (mmW) Multi-user Massive MIMO systems Raisa, Farah Abdullah, Khaizuran Ismail, Ahmad Fadzil Reza, Asif Mohd Ramli, Huda Adibah Hashim, Wahidah TK5101 Telecommunication. Including telegraphy, radio, radar, television Millimeter-wave (mmWave) cellular systems is considered to be the key enabling technology for the future 5G wireless communication systems because of its high data rates, low latency, high system capacity, and huge available bandwidths. However, in order to meet the increasing demand, mmWave communications need to overcome certain challenges including high path loss and interference which can be reduced by applying large antenna arrays to achieve high beamforming gains. Although multi-user beamforming can improve spectral efficiencies, full digital beamforming strategies used in the conventional microwave systems increase the hardware cost and consumes high power for large number of antennas in mmW systems. In this paper, a multi-user hybrid precoding structure is proposed for mmWave massive-MIMO channels utilizing MMSE precoders at the BS with perfect channel knowledge. Simulations show that the sum-rate obtained by the proposed hybrid precoding scheme is nearly similar to the single-user rate and also performs better compared to other hybrid precoding approaches. Science & Engineering Research Support society 2017-05 Article PeerReviewed application/pdf en http://irep.iium.edu.my/62509/1/62509_Hybrid%20MMSE%20Precoding.pdf application/pdf en http://irep.iium.edu.my/62509/7/62509_Hybrid%20MMSE%20Precoding%20for%20Millimeter-Wave_WOS.pdf Raisa, Farah and Abdullah, Khaizuran and Ismail, Ahmad Fadzil and Reza, Asif and Mohd Ramli, Huda Adibah and Hashim, Wahidah (2017) Hybrid MMSE precoding for Millimeter-Wave (mmW) Multi-user Massive MIMO systems. International Journal of Future Generation Communication and Networking, 10 (5). pp. 29-38. ISSN 2233-7857 http://www.sersc.org/journals/IJFGCN/vol10_no5.php
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	TK5101 Telecommunication. Including telegraphy, radio, radar, television
spellingShingle	TK5101 Telecommunication. Including telegraphy, radio, radar, television Raisa, Farah Abdullah, Khaizuran Ismail, Ahmad Fadzil Reza, Asif Mohd Ramli, Huda Adibah Hashim, Wahidah Hybrid MMSE precoding for Millimeter-Wave (mmW) Multi-user Massive MIMO systems
description	Millimeter-wave (mmWave) cellular systems is considered to be the key enabling technology for the future 5G wireless communication systems because of its high data rates, low latency, high system capacity, and huge available bandwidths. However, in order to meet the increasing demand, mmWave communications need to overcome certain challenges including high path loss and interference which can be reduced by applying large antenna arrays to achieve high beamforming gains. Although multi-user beamforming can improve spectral efficiencies, full digital beamforming strategies used in the conventional microwave systems increase the hardware cost and consumes high power for large number of antennas in mmW systems. In this paper, a multi-user hybrid precoding structure is proposed for mmWave massive-MIMO channels utilizing MMSE precoders at the BS with perfect channel knowledge. Simulations show that the sum-rate obtained by the proposed hybrid precoding scheme is nearly similar to the single-user rate and also performs better compared to other hybrid precoding approaches.
format	Article
author	Raisa, Farah Abdullah, Khaizuran Ismail, Ahmad Fadzil Reza, Asif Mohd Ramli, Huda Adibah Hashim, Wahidah
author_facet	Raisa, Farah Abdullah, Khaizuran Ismail, Ahmad Fadzil Reza, Asif Mohd Ramli, Huda Adibah Hashim, Wahidah
author_sort	Raisa, Farah
title	Hybrid MMSE precoding for Millimeter-Wave (mmW) Multi-user Massive MIMO systems
title_short	Hybrid MMSE precoding for Millimeter-Wave (mmW) Multi-user Massive MIMO systems
title_full	Hybrid MMSE precoding for Millimeter-Wave (mmW) Multi-user Massive MIMO systems
title_fullStr	Hybrid MMSE precoding for Millimeter-Wave (mmW) Multi-user Massive MIMO systems
title_full_unstemmed	Hybrid MMSE precoding for Millimeter-Wave (mmW) Multi-user Massive MIMO systems
title_sort	hybrid mmse precoding for millimeter-wave (mmw) multi-user massive mimo systems
publisher	Science & Engineering Research Support society
publishDate	2017
url	http://irep.iium.edu.my/62509/ http://irep.iium.edu.my/62509/ http://irep.iium.edu.my/62509/1/62509_Hybrid%20MMSE%20Precoding.pdf http://irep.iium.edu.my/62509/7/62509_Hybrid%20MMSE%20Precoding%20for%20Millimeter-Wave_WOS.pdf
first_indexed	2023-09-18T21:28:35Z
last_indexed	2023-09-18T21:28:35Z
_version_	1777412357993005056

Hybrid MMSE precoding for Millimeter-Wave (mmW) Multi-user Massive MIMO systems

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