Low-Complexity Hybrid Digital-to-Analog Beamforming for Millimeter-Wave Systems with High User Density

Manish Nair; Qasim Ahmed; Junyuan Wang; Huiling Zhu

doi:10.1109/VTCSpring.2017.8108384

Low-Complexity Hybrid Digital-to-Analog Beamforming for Millimeter-Wave Systems with High User Density

Manish Nair, Qasim Ahmed, Junyuan Wang, Huiling Zhu

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

3 Citations (Scopus)

Abstract

Supporting high user density and improving millimeter- wave (mm-Wave) spectral-efficiency (SE) is imperative in 5G systems. Current hybrid digital-to-analog beamforming (D-A BF) base stations (BS) can only support a particular user per radio frequency (RF) chain, which severely restricts mm-Wave SE. In this paper a novel low-complexity selection combining (LC- SC) is proposed for supporting high user density for mm-Wave BS. When compared with the current state of the art hybrid D-A BF, simulations show that LC-SC can support high user density and attain higher SE.

Original language	English
Title of host publication	2017 IEEE 85th Vehicular Technology Conference (VTC Spring)
Publisher	Institute of Electrical and Electronics Engineers Inc.
Number of pages	5
ISBN (Electronic)	9781509059324
DOIs	https://doi.org/10.1109/VTCSpring.2017.8108384
Publication status	Published - 16 Nov 2017
Event	85th IEEE Vehicular Technology Conference - ICC Sydney, Sydney, Australia Duration: 4 Jun 2017 → 7 Jun 2017 Conference number: 85 http://www.ieeevtc.org/vtc2017spring/ http://ieeevtc.org/vtc2017spring/ (Link to Conference Website)

Conference

Conference	85th IEEE Vehicular Technology Conference
Abbreviated title	VTC2017-Spring
Country/Territory	Australia
City	Sydney
Period	4/06/17 → 7/06/17
Internet address	http://www.ieeevtc.org/vtc2017spring/ http://ieeevtc.org/vtc2017spring/ (Link to Conference Website)

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10.1109/VTCSpring.2017.8108384Licence: Unspecified

Cite this

@inproceedings{d578bc3661f448fc93d0db92d3555da4,

title = "Low-Complexity Hybrid Digital-to-Analog Beamforming for Millimeter-Wave Systems with High User Density",

abstract = "Supporting high user density and improving millimeter- wave (mm-Wave) spectral-efficiency (SE) is imperative in 5G systems. Current hybrid digital-to-analog beamforming (D-A BF) base stations (BS) can only support a particular user per radio frequency (RF) chain, which severely restricts mm-Wave SE. In this paper a novel low-complexity selection combining (LC- SC) is proposed for supporting high user density for mm-Wave BS. When compared with the current state of the art hybrid D-A BF, simulations show that LC-SC can support high user density and attain higher SE.",

author = "Manish Nair and Qasim Ahmed and Junyuan Wang and Huiling Zhu",

year = "2017",

month = nov,

day = "16",

doi = "10.1109/VTCSpring.2017.8108384",

language = "English",

booktitle = "2017 IEEE 85th Vehicular Technology Conference (VTC Spring)",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

address = "United States",

note = "85th IEEE Vehicular Technology Conference, VTC2017-Spring ; Conference date: 04-06-2017 Through 07-06-2017",

url = "http://www.ieeevtc.org/vtc2017spring/, http://ieeevtc.org/vtc2017spring/",

}

Nair, M, Ahmed, Q, Wang, J & Zhu, H 2017, Low-Complexity Hybrid Digital-to-Analog Beamforming for Millimeter-Wave Systems with High User Density. in 2017 IEEE 85th Vehicular Technology Conference (VTC Spring). Institute of Electrical and Electronics Engineers Inc., 85th IEEE Vehicular Technology Conference, Sydney, New South Wales, Australia, 4/06/17. https://doi.org/10.1109/VTCSpring.2017.8108384

Low-Complexity Hybrid Digital-to-Analog Beamforming for Millimeter-Wave Systems with High User Density. / Nair, Manish; Ahmed, Qasim; Wang, Junyuan et al.

2017 IEEE 85th Vehicular Technology Conference (VTC Spring). Institute of Electrical and Electronics Engineers Inc., 2017.

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

TY - GEN

T1 - Low-Complexity Hybrid Digital-to-Analog Beamforming for Millimeter-Wave Systems with High User Density

AU - Nair, Manish

AU - Ahmed, Qasim

AU - Wang, Junyuan

AU - Zhu, Huiling

N1 - Conference code: 85

PY - 2017/11/16

Y1 - 2017/11/16

N2 - Supporting high user density and improving millimeter- wave (mm-Wave) spectral-efficiency (SE) is imperative in 5G systems. Current hybrid digital-to-analog beamforming (D-A BF) base stations (BS) can only support a particular user per radio frequency (RF) chain, which severely restricts mm-Wave SE. In this paper a novel low-complexity selection combining (LC- SC) is proposed for supporting high user density for mm-Wave BS. When compared with the current state of the art hybrid D-A BF, simulations show that LC-SC can support high user density and attain higher SE.

AB - Supporting high user density and improving millimeter- wave (mm-Wave) spectral-efficiency (SE) is imperative in 5G systems. Current hybrid digital-to-analog beamforming (D-A BF) base stations (BS) can only support a particular user per radio frequency (RF) chain, which severely restricts mm-Wave SE. In this paper a novel low-complexity selection combining (LC- SC) is proposed for supporting high user density for mm-Wave BS. When compared with the current state of the art hybrid D-A BF, simulations show that LC-SC can support high user density and attain higher SE.

U2 - 10.1109/VTCSpring.2017.8108384

DO - 10.1109/VTCSpring.2017.8108384

M3 - Conference contribution

BT - 2017 IEEE 85th Vehicular Technology Conference (VTC Spring)

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 85th IEEE Vehicular Technology Conference

Y2 - 4 June 2017 through 7 June 2017

ER -

Low-Complexity Hybrid Digital-to-Analog Beamforming for Millimeter-Wave Systems with High User Density

Abstract

Conference

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