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Fan, W., Kyösti, P., Hentilä, L., Pedersen, G. (2017) Experimental Evaluation of MIMO Terminals with User Influence in OTA Setups. IEEE Antennas and Wireless Propagation Letters 16: 3030-3033. doi:10.1109/LAWP.2017.2758960

Experimental evaluation of MIMO terminals with user influence in OTA setups

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Author: Fan, Wei1; Kyösti, Pekka2,3; Hentilä, Lassi4;
Organizations: 1Antennas, Propagation, and Radio Networking Section, Department of Electronic Systems, Aalborg University, Aalborg 9100, Denmark
2Keysight Technologies Finland Oy, Oulu 90630, Finland
3Centre for Wireless Communications (CWC), University of Oulu,Oulu 90014, Finland
4Keysight, Espoo 02600, Finland
Format: article
Version: accepted version
Access: open
Online Access: PDF Full Text (PDF, 0.6 MB)
Persistent link: http://urn.fi/urn:nbn:fi-fe2017112250821
Language: English
Published: Institute of Electrical and Electronics Engineers, 2017
Publish Date: 2017-11-22
Description:

Abstract

User influence, together with propagation environments and antenna designs, determines how well multiple-input–multiple-output (MIMO) terminals operate in true usage conditions. In this letter, we investigate to what extent the user influence affects the performance of a realistic MIMO terminal under various reproduced spatial channel models in a practical 3-D multi-probe anechoic chamber setup. A terminal mock-up, operating at 2.55 GHz, together with a realistic user phantom was used, and channel models with different spatial and polarization profiles, device under test with different operation modes and orientation angles were tested.

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Series: IEEE antennas and wireless propagation letters
ISSN: 1536-1225
ISSN-E: 1548-5757
ISSN-L: 1536-1225
Volume: 16
Pages: 3030 - 3033
DOI: 10.1109/LAWP.2017.2758960
OADOI: https://oadoi.org/10.1109/LAWP.2017.2758960
Type of Publication: A1 Journal article – refereed
Field of Science: 213 Electronic, automation and communications engineering, electronics
Subjects:
MIMO performance evaluation
anechoic chamber
multiple-input–multiple-output (MIMO) over-the-air (OTA) testing
user influence
Article
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