Uplink Sparse Channel Estimation for Hybrid Millimeter Wave Massive MIMO Systems by UTAMP-SBL

The compressive sensing (CS)-based sparse channel estimator is recognized as the most effective solution to the excessive pilot overhead in massive MIMO systems. However, due to the complex signal processing in the wireless communication systems, the measurement matrix in the CS-based channel estima...

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Detalles Bibliográficos
Autores principales: Hou, Shuai, Wang, Yafeng, Li, Chao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8309839/
https://www.ncbi.nlm.nih.gov/pubmed/34300499
http://dx.doi.org/10.3390/s21144760

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8309839/
https://www.ncbi.nlm.nih.gov/pubmed/34300499
http://dx.doi.org/10.3390/s21144760

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