PAPR reduction of TDCS based on chirp noise sequence

Pengfei Shi; Hao Huan; Ran Tao

doi:10.1109/LWC.2018.2864210

PAPR reduction of TDCS based on chirp noise sequence

Pengfei Shi^*, Hao Huan, Ran Tao

^*此作品的通讯作者

信息与电子学院

China Electronics Technology Group Corporation

科研成果: 期刊稿件 › 文章 › 同行评审

1 引用（Scopus）

摘要

This letter proposes a transform domain communication system (TDCS) based on chirp noise sequence to deal with its high peak to average power ratio (PAPR). The optimal chirp noise sequence is obtained by the selective mapping to improve PAPR reduction of the proposed TDCS waveform with low complexity. Compared with other PAPR reduction algorithms, such as magnitude weighting selection and complementary peak reducing signal, the proposed TDCS based on optimal chirp noise sequence has about 1.5 dB PAPR reduction gain without extra bit error rate loss.

源语言	英语
文章编号	8428420
页（从-至）	149-152
页数	4
期刊	IEEE Wireless Communications Letters
卷	8
期	1
DOI	https://doi.org/10.1109/LWC.2018.2864210
出版状态	已出版 - 2月 2019

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Shi, P., Huan, H., & Tao, R. (2019). PAPR reduction of TDCS based on chirp noise sequence. IEEE Wireless Communications Letters, 8(1), 149-152. 文章 8428420. https://doi.org/10.1109/LWC.2018.2864210

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abstract = "This letter proposes a transform domain communication system (TDCS) based on chirp noise sequence to deal with its high peak to average power ratio (PAPR). The optimal chirp noise sequence is obtained by the selective mapping to improve PAPR reduction of the proposed TDCS waveform with low complexity. Compared with other PAPR reduction algorithms, such as magnitude weighting selection and complementary peak reducing signal, the proposed TDCS based on optimal chirp noise sequence has about 1.5 dB PAPR reduction gain without extra bit error rate loss.",

keywords = "PAPR reduction, TDCS, chirp noise sequence, constant envelope sequence, selective mapping",

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AB - This letter proposes a transform domain communication system (TDCS) based on chirp noise sequence to deal with its high peak to average power ratio (PAPR). The optimal chirp noise sequence is obtained by the selective mapping to improve PAPR reduction of the proposed TDCS waveform with low complexity. Compared with other PAPR reduction algorithms, such as magnitude weighting selection and complementary peak reducing signal, the proposed TDCS based on optimal chirp noise sequence has about 1.5 dB PAPR reduction gain without extra bit error rate loss.

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PAPR reduction of TDCS based on chirp noise sequence

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