Channel Charting Aided Pilot Reuse for Massive MIMO Systems With Spatially Correlated Channels

Massive multiple-input multiple-output (mMIMO) technology is a way to increase spectral efficiency and provide access to the Internet of Things (IoT) and machine-type communication (MTC) devices. To exploit the benefits of large antenna arrays, accurate channel estimation through pilot signals is ne...

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Bibliographic Details
Published in:IEEE Open Journal of the Communications Society
Main Authors: Lucas Ribeiro, Markus Leinonen, Hanan Al-Tous, Olav Tirkkonen, Markku Juntti
Format: Article
Language:English
Published: IEEE 2022-01-01
Subjects:
Channel charting
massive MIMO
pilot reuse
pilot contamination
Online Access:https://ieeexplore.ieee.org/document/9968109/

Internet

https://ieeexplore.ieee.org/document/9968109/

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