Active Multiport Subarrays for 5G Communications

Yanki Aslan; Jan Puskely; Antoine Roederer; Alexander Yarovoy

doi:10.1109/APWC.2019.8870449

Active Multiport Subarrays for 5G Communications

Yanki Aslan, Jan Puskely, Antoine Roederer, Alexander Yarovoy

Microwave Sensing, Signals & Systems

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

11 Citations (Scopus)

194 Downloads (Pure)

Abstract

A novel hybrid beamforming architecture based on aphased array of active multiport subarrays is proposed for multi-user 5G applications. The subarrays have multiple simultaneous fixed beams which are smartly combined at the user locations withrelatively large gains towards the intended co-frequency users and sufficiently low inter-user interference levels. The presented architecture has a wider angular coverage than the existing subarray-based hybrid beamforming schemes and reduces the signal processing complexity significantly as compared to the fully digital beamforming.

Original language	English
Title of host publication	IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications
Number of pages	6
DOIs	https://doi.org/10.1109/APWC.2019.8870449
Publication status	Published - 2019
Event	2019 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications - Granada, Spain Duration: 9 Sept 2019 → 13 Sept 2019

Conference

Conference	2019 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications
Abbreviated title	APWC 2019
Country/Territory	Spain
City	Granada
Period	9/09/19 → 13/09/19

Bibliographical note

Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.

Keywords

fifth generation (5G)
space division multiplexing
multi-user communication
multi-beam antenna
hybrid beamforming

Access to Document

10.1109/APWC.2019.8870449

08870449Final published version, 1.52 MB

11 Citations
1 Dissertation (TU Delft)

Antenna Array Synthesis and Beamforming for 5G Applications: An Interdisciplinary Approach
Aslan, Y., 2020, 269 p.
Research output: Thesis › Dissertation (TU Delft)

Open Access
File
137 Downloads (Pure)

Cite this

@inproceedings{573a80e1d9f64786ba3cebdc125b7796,

title = "Active Multiport Subarrays for 5G Communications",

abstract = "A novel hybrid beamforming architecture based on aphased array of active multiport subarrays is proposed for multi-user 5G applications. The subarrays have multiple simultaneous fixed beams which are smartly combined at the user locations withrelatively large gains towards the intended co-frequency users and sufficiently low inter-user interference levels. The presented architecture has a wider angular coverage than the existing subarray-based hybrid beamforming schemes and reduces the signal processing complexity significantly as compared to the fully digital beamforming.",

keywords = "fifth generation (5G), space division multiplexing, multi-user communication, multi-beam antenna, hybrid beamforming",

author = "Yanki Aslan and Jan Puskely and Antoine Roederer and Alexander Yarovoy",

note = "Green Open Access added to TU Delft Institutional Repository {\textquoteleft}You share, we take care!{\textquoteright} – Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.; 2019 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications, APWC 2019 ; Conference date: 09-09-2019 Through 13-09-2019",

year = "2019",

doi = "10.1109/APWC.2019.8870449",

language = "English",

booktitle = "IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications",

}

TY - GEN

T1 - Active Multiport Subarrays for 5G Communications

AU - Aslan, Yanki

AU - Puskely, Jan

AU - Roederer, Antoine

AU - Yarovoy, Alexander

N1 - Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.

PY - 2019

Y1 - 2019

N2 - A novel hybrid beamforming architecture based on aphased array of active multiport subarrays is proposed for multi-user 5G applications. The subarrays have multiple simultaneous fixed beams which are smartly combined at the user locations withrelatively large gains towards the intended co-frequency users and sufficiently low inter-user interference levels. The presented architecture has a wider angular coverage than the existing subarray-based hybrid beamforming schemes and reduces the signal processing complexity significantly as compared to the fully digital beamforming.

AB - A novel hybrid beamforming architecture based on aphased array of active multiport subarrays is proposed for multi-user 5G applications. The subarrays have multiple simultaneous fixed beams which are smartly combined at the user locations withrelatively large gains towards the intended co-frequency users and sufficiently low inter-user interference levels. The presented architecture has a wider angular coverage than the existing subarray-based hybrid beamforming schemes and reduces the signal processing complexity significantly as compared to the fully digital beamforming.

KW - fifth generation (5G)

KW - space division multiplexing

KW - multi-user communication

KW - multi-beam antenna

KW - hybrid beamforming

U2 - 10.1109/APWC.2019.8870449

DO - 10.1109/APWC.2019.8870449

M3 - Conference contribution

BT - IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications

T2 - 2019 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications

Y2 - 9 September 2019 through 13 September 2019

ER -

Active Multiport Subarrays for 5G Communications

Abstract

Conference

Bibliographical note

Keywords

Access to Document

Fingerprint

Research output

Antenna Array Synthesis and Beamforming for 5G Applications: An Interdisciplinary Approach

Cite this