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A joint optimization algorithm based on energy efficiency maximization for massive MIMO systems

For the massive multi-cell multi-input multiple-output (MIMO) communication uplink system with unknown channel status information,a resource allocation algorithm which jointly optimizes the pilot sequence length,pilot symbol power and data symbol power was proposed.With the maximum ratio combining (...

Ausführliche Beschreibung

Gespeichert in:
Hauptverfasser: Haiyan CAO, Ruirui FENG, Xin FANG, Xiumin WANG, Fangmin XU
Format: Artigo
Sprache:Chinês
Veröffentlicht: Beijing Xintong Media Co., Ltd 2017-12-01
Schriftenreihe:Dianxin kexue
Schlagworte:
massive MIMO
pilot sequence
resource allocation
joint optimize
DC problem
Online-Zugang:http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2017317/
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