Analysis and Optimization for Downlink Cell-Free Massive MIMO System with Mixed DACs

This paper concentrates on the rate analysis and optimization for a downlink cell-free massive multi-input multi-output (MIMO) system with mixed digital-to-analog converters (DACs), where some of the access points (APs) use perfect-resolution DACs, while the others exploit low-resolution DACs to red...

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Detalles Bibliográficos
Autores principales: Zhou, Meng, Zhang, Yao, Qiao, Xu, Tan, Weiqiang, Yang, Longxiang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8068372/
https://www.ncbi.nlm.nih.gov/pubmed/33918009
http://dx.doi.org/10.3390/s21082624

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8068372/
https://www.ncbi.nlm.nih.gov/pubmed/33918009
http://dx.doi.org/10.3390/s21082624

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