The Effectiveness of Active Constellation Extension for PAPR Reduction in SEFDM Systems

被引：0

作者：

Kholmov, Matvei ^{[1
]}

Fadeev, Dmitrii ^{[1
]}

机构：

[1] Peter Great St Petersburg Polytech Univ, Higher Sch Appl Phys & Space Technol, Inst Phys Nanotechnol & Telecommun, St Petersburg, Russia

来源：

PROCEEDINGS OF THE 2018 IEEE INTERNATIONAL CONFERENCE ON ELECTRICAL ENGINEERING AND PHOTONICS (EEXPOLYTECH) | 2018年

关键词：

SEFDM; PAPR; ACE; SSPA; TWTA;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper the algorithm of Active Constellation Extension (ACE) for peak-to-average power ratio (PAPR) reduction in spectral efficient frequency division multiplexing (SEFDM) systems is considered. Overall system performance is investigated taking into account influence of non-linear power amplifier (PA). Values of ACE parameters corresponding to the best bit error rate (BER) performance are obtained. Two types of PA models are considered: solid state power amplifier (SSPA) and traveling-wave tube amplifier (TWTA).

引用

页码：116 / 118

页数：3

共 9 条

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