Emulating dynamic radio channels for radiated testing of massive MIMO devices |
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Author: | Kyösti, Pekka1,2; Hentilä, Lassi1; Kyröläinen, Jukka1; |
Organizations: |
1Keysight Technologies Finland oy, Oulu, Finland 2University of Oulu, CWC, Oulu, Finland 3Department of Electronic Systems, Aalborg University, Denmark
4Department of Electronic Systems, Aalborg University
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Format: | article |
Version: | accepted version |
Access: | open |
Online Access: | PDF Full Text (PDF, 1.3 MB) |
Persistent link: | http://urn.fi/urn:nbn:fi-fe2019040411053 |
Language: | English |
Published: |
Institution of Engineering and Technology,
2018
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Publish Date: | 2019-04-04 |
Description: |
AbstractThis paper discusses a multi-probe anechoic chamber setup, capable of reconstructing non-stationary radio propagation environments for testing of millimetre wave and massive Multiple-Input-Multiple-Output devices. The test setup is aimed for evaluation of end to end performance of devices, including hybrid beamforming operations of antenna arrays and base band processing, in highly time variant channel conditions. In this work we present simulated comparison of an ideal reference radio channel model and corresponding model implemented with limited resources of multi-probe anechoic chamber components. We give a qualitative analysis of the results with non-line of sight channel models, without quantitative evaluation. The example device under test is a 8 × 8 planar array with half wavelength inter-element spacing. see all
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ISBN: | 978-1-78561-816-1 |
ISBN Print: | 978-1-78561-815-4 |
Article number: | 8568536 |
DOI: | 10.1049/cp.2018.0858 |
OADOI: | https://oadoi.org/10.1049/cp.2018.0858 |
Host publication: |
12th European Conference on Antennas and Propagation (EuCAP 2018) |
Conference: |
European Conference on Antennas and Propagation |
Type of Publication: |
A4 Article in conference proceedings |
Field of Science: |
213 Electronic, automation and communications engineering, electronics |
Subjects: | |
Copyright information: |
© 2018 The Authors and IET. This paper is a postprint of a paper submitted to and accepted for publication in [journal] and is subject to Institution of Engineering and Technology Copyright. The copy of record is available at the IET Digital Library.
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