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Channel_Estimation_Considering_Spatially_Correlated_Channels.pdf (231.95 kB)

Massive MIMO Channel Estimation Considering Pilot Contamination and Spatially Correlated Channels

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posted on 30.12.2019, 22:13 by Felipe Augusto Pereira de Figueiredo, Dimas A. M. Lemes, Claudio Ferreira Dias, Gustavo Fraidenraich
In this letter, we present a study on linear channel estimators and their respective mean square error (MSE) expressions acknowledging spatially correlated channels and pilot contamination. We also investigate the impact of imperfect channel covariance matrix knowledge.

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Email Address of Submitting Author

zz4fap@gmail.com

ORCID of Submitting Author

0000-0002-2167-7286

Submitting Author's Institution

Instituto Nacional de Telecomunicações

Submitting Author's Country

Brazil

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