The Impact of Terminal Mobility on the Performance of a Panel-Based Large Intelligent Surface
(2020) 54th Asilomar Conference on Signals, Systems and Computers, ACSSC 2020 In Conference Record - Asilomar Conference on Signals, Systems and Computers 2020-November. p.569-573- Abstract
A Large Intelligent Surface (LIS) is a recently pro-posed concept that relies on the integration of a vast number of antenna-elements over an entire surface able to transmit and/or receive information, especially suitable for high speed indoor communications and massive internet of things (IoT) applications. In this paper, we study the impact of terminal mobility on the performance of a panel-based LIS, considering different resource allocation approaches (including panel selection and/or panel-terminal association) and small panel areas. Such configuration represents a clear advantage in terms of flexibility, together with the fact that, from an economy of scale perspective, the production of this type of configuration choosing smaller... (More)
A Large Intelligent Surface (LIS) is a recently pro-posed concept that relies on the integration of a vast number of antenna-elements over an entire surface able to transmit and/or receive information, especially suitable for high speed indoor communications and massive internet of things (IoT) applications. In this paper, we study the impact of terminal mobility on the performance of a panel-based LIS, considering different resource allocation approaches (including panel selection and/or panel-terminal association) and small panel areas. Such configuration represents a clear advantage in terms of flexibility, together with the fact that, from an economy of scale perspective, the production of this type of configuration choosing smaller areas seems more foreseeable.Our performance results show that there is no need to have a contagious distribution of panels, instead they can be physically separated according to a given distribution. It is also observed that, keeping a regularly fixed or predefined panel scheme, leading only to panel-terminal association, are able to fight against the unpredictability of terminal movements and overcome the computational complexity imposed by the optimum approach (that includes both panel selection and terminal-panel allocation stages), presenting maximum rate losses of 16-30%.
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- author
- Pereira, Andreia ; Rusek, Fredrik LU ; Gomes, Marco and Dinis, Rui
- organization
- publishing date
- 2020-11-01
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- keywords
- Beyond 5G, Large Intelligent Surfaces (LIS), Terminal Mobility
- host publication
- Conference Record of the 54th Asilomar Conference on Signals, Systems and Computers, ACSSC 2020
- series title
- Conference Record - Asilomar Conference on Signals, Systems and Computers
- editor
- Matthews, Michael B.
- volume
- 2020-November
- article number
- 9443479
- pages
- 5 pages
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- conference name
- 54th Asilomar Conference on Signals, Systems and Computers, ACSSC 2020
- conference location
- Pacific Grove, United States
- conference dates
- 2020-11-01 - 2020-11-05
- external identifiers
-
- scopus:85107791593
- ISSN
- 1058-6393
- ISBN
- 9780738131269
- DOI
- 10.1109/IEEECONF51394.2020.9443479
- language
- English
- LU publication?
- yes
- id
- 7f92659a-31f5-4ac5-91dd-2b1f5e7742a7
- date added to LUP
- 2021-07-09 14:47:07
- date last changed
- 2022-04-19 07:05:20
@inproceedings{7f92659a-31f5-4ac5-91dd-2b1f5e7742a7,
abstract = {{<p>A Large Intelligent Surface (LIS) is a recently pro-posed concept that relies on the integration of a vast number of antenna-elements over an entire surface able to transmit and/or receive information, especially suitable for high speed indoor communications and massive internet of things (IoT) applications. In this paper, we study the impact of terminal mobility on the performance of a panel-based LIS, considering different resource allocation approaches (including panel selection and/or panel-terminal association) and small panel areas. Such configuration represents a clear advantage in terms of flexibility, together with the fact that, from an economy of scale perspective, the production of this type of configuration choosing smaller areas seems more foreseeable.Our performance results show that there is no need to have a contagious distribution of panels, instead they can be physically separated according to a given distribution. It is also observed that, keeping a regularly fixed or predefined panel scheme, leading only to panel-terminal association, are able to fight against the unpredictability of terminal movements and overcome the computational complexity imposed by the optimum approach (that includes both panel selection and terminal-panel allocation stages), presenting maximum rate losses of 16-30%.</p>}},
author = {{Pereira, Andreia and Rusek, Fredrik and Gomes, Marco and Dinis, Rui}},
booktitle = {{Conference Record of the 54th Asilomar Conference on Signals, Systems and Computers, ACSSC 2020}},
editor = {{Matthews, Michael B.}},
isbn = {{9780738131269}},
issn = {{1058-6393}},
keywords = {{Beyond 5G; Large Intelligent Surfaces (LIS); Terminal Mobility}},
language = {{eng}},
month = {{11}},
pages = {{569--573}},
publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}},
series = {{Conference Record - Asilomar Conference on Signals, Systems and Computers}},
title = {{The Impact of Terminal Mobility on the Performance of a Panel-Based Large Intelligent Surface}},
url = {{http://dx.doi.org/10.1109/IEEECONF51394.2020.9443479}},
doi = {{10.1109/IEEECONF51394.2020.9443479}},
volume = {{2020-November}},
year = {{2020}},
}