Modified LDPC decoding rule for pulse position modulation

Yongsheng Wu; Aiying Yang; Yunan Sun; Qiuling Zhao

doi:10.3788/COL201210.S10605

Modified LDPC decoding rule for pulse position modulation

Yongsheng Wu
, Aiying Yang^*
, Yunan Sun
, Qiuling Zhao

^*此作品的通讯作者

光电学院

Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

3 引用（Scopus）

摘要

In this letter, a modified grouped bit-flipping decoding algorithm for low-density parity-check (LDPC) coded pulse position modulation (PPM) signals is proposed. The improvement in performance is observed by Monte Carlo simulations. The coding gain is more than 1 and 2 dB for the order numbers of PPM of 4 and 16 respectively.

源语言	英语
期刊论文编号	S10605
期刊	Chinese Optics Letters
卷	10
期	SUPPL.1
DOI	https://doi.org/10.3788/COL201210.S10605
出版状态	已出版 - 6月 2012

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title = "Modified LDPC decoding rule for pulse position modulation",

abstract = "In this letter, a modified grouped bit-flipping decoding algorithm for low-density parity-check (LDPC) coded pulse position modulation (PPM) signals is proposed. The improvement in performance is observed by Monte Carlo simulations. The coding gain is more than 1 and 2 dB for the order numbers of PPM of 4 and 16 respectively.",

author = "Yongsheng Wu and Aiying Yang and Yunan Sun and Qiuling Zhao",

year = "2012",

month = jun,

doi = "10.3788/COL201210.S10605",

language = "English",

volume = "10",

journal = "Chinese Optics Letters",

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T1 - Modified LDPC decoding rule for pulse position modulation

AU - Wu, Yongsheng

AU - Yang, Aiying

AU - Sun, Yunan

AU - Zhao, Qiuling

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N2 - In this letter, a modified grouped bit-flipping decoding algorithm for low-density parity-check (LDPC) coded pulse position modulation (PPM) signals is proposed. The improvement in performance is observed by Monte Carlo simulations. The coding gain is more than 1 and 2 dB for the order numbers of PPM of 4 and 16 respectively.

AB - In this letter, a modified grouped bit-flipping decoding algorithm for low-density parity-check (LDPC) coded pulse position modulation (PPM) signals is proposed. The improvement in performance is observed by Monte Carlo simulations. The coding gain is more than 1 and 2 dB for the order numbers of PPM of 4 and 16 respectively.

UR - https://www.scopus.com/pages/publications/84866235429

U2 - 10.3788/COL201210.S10605

DO - 10.3788/COL201210.S10605

M3 - Article

AN - SCOPUS:84866235429

SN - 1671-7694

VL - 10

JO - Chinese Optics Letters

JF - Chinese Optics Letters

IS - SUPPL.1

M1 - S10605

ER -

Modified LDPC decoding rule for pulse position modulation

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