PAPR Reduction Method based on Pilot-Assisted FBMC in Broadband power line communication

被引：2
|
作者：
Wang, Jianqiang [1 ]
Liu, Song [1 ]
机构：
[1] Inner Mongolia Power Grp Co LTD, Power Mkt Serv & Operat Management Branch Off, Inner Mongolia, Peoples R China
来源：
2018 INTERNATIONAL SYMPOSIUM ON COMPUTER, CONSUMER AND CONTROL (IS3C 2018) | 2018年
关键词：
peak to average power ratio(PAPR); Filter Bank Multicarrier(FBMC); clipping and filtering; broadband power line communication(PLC);
D O I：
10.1109/IS3C.2018.00122
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
This study investigates the problem of high peak to average power ratio(PAPR) in the broadband power line communication(PLC) based on pilot-assisted Filter Bank Multicarrier(FBMC).To cancel the problem of imaginary interference in FBMC system,we used auxiliary pilot. Then,based on the Pilot assisted FBMC system, a hybrid method of beneficial clipping with filtering is applied to reduce the PAPR. The Pilot-Assisted FBMC was submitted to the PLC channel model and the performance was evaluated through PAPR and BER curves.By comparing this method with the clipping method, we can see that the proposed method is not only improving PAPR but also improving BER.
引用
收藏
页码：461 / 464
页数：4
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