Effects and optimization of pilot sequence length on rate in multiuser massive MIMO FDD system

Effects and optimization of pilot sequence length on rate in multiuser massive MIMO FDD system

The effect of pilot sequence length on the asymptotic performance of the ergodic rate was investigated for the multiuser massive multiple-input multiple-output (MIMO) frequency division duplexing (FDD) downlink system.Firstly,the analytical expression of the ergodic rate was derived by using the pri...

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Bibliographic Details
Main Authors: Yi WANG, Pengge MA, Kaizhi HUANG, Chunguo LI, Yongming HUANG, Lyuxi YANG
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2018-07-01
Series:Tongxin xuebao
Subjects:
massive MIMO
FDD
pilot sequence length
downlink rate
asymptotic analysis
Online Access:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2018120/
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