Method on PAPR reduction in digital beam-forming

Digital beam-forming technology is one of the key technologies in 5G communication.However,the high peak-to-average power ratio in digital beam-forming would make the power amplifier work in the nonlinear region.Nowadays,the solutions to the high peak-to-average power ratio,such as selected mapping,...

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Bibliographic Details
Main Authors: Lu LIU, Guoqing ZHAO
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2018-02-01
Series:Tongxin xuebao
Subjects:
Online Access:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2018030/
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