An ANN-based Versatile Millimeter-wave MIMO Slotted Patch Antenna for 5G Network
Aliakbariabar, Hanieh LU
; Abdipour, A.
; Costanzo, A
; Masotti, D.
; Mirzavand, Rashid
and Mousavi, Pedram
(2017)
In IET Microwaves, Antennas and Propagation
11(9).
p.1288-1295
- Abstract
- This study addresses the modelling of a dual band (28 and 38 GHz), circularly polarised slotted-patch-antenna for highly demanded millimetre wave multi-input multi-output (MIMO)-systems in fifth generation (5G) networks. A computer-aided-design model is derived by means of an artificial neural network (ANN) which allows obtaining the physical dimensions of a single-fed antenna, satisfying both near- and far-field goals, without resorting to time-consuming electromagnetic simulation. This mathematical model can be implemented in any CAD-tool, as demonstrated within the framework of advanced design system. This allows, for the first time, to carry out optimisations of strategic importance for future 5G non-linear-radiating-systems,... (More)
- This study addresses the modelling of a dual band (28 and 38 GHz), circularly polarised slotted-patch-antenna for highly demanded millimetre wave multi-input multi-output (MIMO)-systems in fifth generation (5G) networks. A computer-aided-design model is derived by means of an artificial neural network (ANN) which allows obtaining the physical dimensions of a single-fed antenna, satisfying both near- and far-field goals, without resorting to time-consuming electromagnetic simulation. This mathematical model can be implemented in any CAD-tool, as demonstrated within the framework of advanced design system. This allows, for the first time, to carry out optimisations of strategic importance for future 5G non-linear-radiating-systems, especially operating at millimetre wave, directly addressing their far-field behaviour. The model performance is validated by some examples and measurement results. A further important advantage of this approach is that the trained ANN-model can be further adopted to fast, but accurately, investigate the complex relationships between antenna layout and its near-field and far-field performance, such as the resonance conditions and the polarisation behaviour. Indeed arbitrary orthogonal-polarisations (LHCP/RHCP) have been achieved by the aid of the ANN-model of the same topology. This result can be adopted to implement a combination of two independent radiation patterns for the antenna pair: this feature is attractive for MIMO applications. This is confirmed by measurements showing antenna-coupling reduction with the MIMO-array exploiting polarisation diversity. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/8b105222-0010-4266-9bf9-d3dedd9ea47b
- author
- Aliakbariabar, Hanieh
LU
; Abdipour, A.
; Costanzo, A
; Masotti, D.
; Mirzavand, Rashid
and Mousavi, Pedram
- publishing date
- 2017
- type
- Contribution to journal
- publication status
- published
- subject
- in
- IET Microwaves, Antennas and Propagation
- volume
- 11
- issue
- 9
- pages
- 1288 - 1295
- publisher
- Institution of Engineering and Technology
- external identifiers
-
- scopus:85030772589
- ISSN
- 1751-8725
- DOI
- 10.1049/iet-map.2016.0987
- language
- English
- LU publication?
- no
- id
- 8b105222-0010-4266-9bf9-d3dedd9ea47b
- date added to LUP
- 2017-12-13 14:14:13
- date last changed
- 2022-03-02 02:21:14
@article{8b105222-0010-4266-9bf9-d3dedd9ea47b,
abstract = {{This study addresses the modelling of a dual band (28 and 38 GHz), circularly polarised slotted-patch-antenna for highly demanded millimetre wave multi-input multi-output (MIMO)-systems in fifth generation (5G) networks. A computer-aided-design model is derived by means of an artificial neural network (ANN) which allows obtaining the physical dimensions of a single-fed antenna, satisfying both near- and far-field goals, without resorting to time-consuming electromagnetic simulation. This mathematical model can be implemented in any CAD-tool, as demonstrated within the framework of advanced design system. This allows, for the first time, to carry out optimisations of strategic importance for future 5G non-linear-radiating-systems, especially operating at millimetre wave, directly addressing their far-field behaviour. The model performance is validated by some examples and measurement results. A further important advantage of this approach is that the trained ANN-model can be further adopted to fast, but accurately, investigate the complex relationships between antenna layout and its near-field and far-field performance, such as the resonance conditions and the polarisation behaviour. Indeed arbitrary orthogonal-polarisations (LHCP/RHCP) have been achieved by the aid of the ANN-model of the same topology. This result can be adopted to implement a combination of two independent radiation patterns for the antenna pair: this feature is attractive for MIMO applications. This is confirmed by measurements showing antenna-coupling reduction with the MIMO-array exploiting polarisation diversity.}},
author = {{Aliakbariabar, Hanieh and Abdipour, A. and Costanzo, A and Masotti, D. and Mirzavand, Rashid and Mousavi, Pedram}},
issn = {{1751-8725}},
language = {{eng}},
number = {{9}},
pages = {{1288--1295}},
publisher = {{Institution of Engineering and Technology}},
series = {{IET Microwaves, Antennas and Propagation}},
title = {{An ANN-based Versatile Millimeter-wave MIMO Slotted Patch Antenna for 5G Network}},
url = {{http://dx.doi.org/10.1049/iet-map.2016.0987}},
doi = {{10.1049/iet-map.2016.0987}},
volume = {{11}},
year = {{2017}},
}