EM-based parameter iterative approach for sparse Bayesian channel estimation of massive MIMO system
Abstract One of the main challenges for a massive multi-input multi-output (MIMO) system is to obtain accurate channel state information despite the increasing number of antennas at the base station. The Bayesian learning channel estimation methods have been developed to reconstruct the sparse chann...
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| Principais autores: | , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
SpringerOpen
2017-11-01
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| coleção: | EURASIP Journal on Wireless Communications and Networking |
| Assuntos: | |
| Acesso em linha: | http://link.springer.com/article/10.1186/s13638-017-0967-3 |
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