Companding transform technique combined with iterative filtering for reducing PAPR of OFDM signals

Companding transform technique combined with iterative filtering for reducing PAPR of OFDM signals

Considering the drawbacks of the traditional companding transforms，an efficient companding scheme combined with iterative filtering was proposed to reduce the peak-to-average power ratio (PAPR) of orthogonal frequency division multiplexing (OFDM) signals.By introducing a joint optimization approach...

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Bibliographic Details
Main Authors: Chao YANG, Yong WANG, Jian-hua GE
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2015-04-01
Series:Tongxin xuebao
Subjects:
OFDM
PAPR
companding transform
parameter optimization
Online Access:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2015091/
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http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2015091/

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