Over-the-Air Testing of a Massive MIMO Antenna with a Full-Rank Channel Matrix

Over-the-Air Testing of a Massive MIMO Antenna with a Full-Rank Channel Matrix

This paper presents an over-the-air testing method in which a full-rank channel matrix is created for a massive multiple-input multiple-output (MIMO) antenna system utilizing a fading emulator with a small number of scatterers. In the proposed method, in order to mimic a fading emulator with a large...

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Bibliographic Details
Main Author: Kazuhiro Honda
Format: Article
Language:English
Published: MDPI AG 2022-02-01
Series:Sensors
Subjects:
massive multiple-input multiple-output (MIMO) antenna
over-the-air (OTA) testing
channel matrix
full-rank
fading emulator
Online Access:https://www.mdpi.com/1424-8220/22/3/1240

Internet

https://www.mdpi.com/1424-8220/22/3/1240

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