Hybrid ARQ Scheme Using Rate Compatible Punctured Turbo (RCPT) Codes and Its Performance over Rayleigh Fading Channel

XIU Chun-di; LI Dao-ben; FAN Yue-zu; LI Yong-hui

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Hybrid ARQ Scheme Using Rate Compatible Punctured Turbo (RCPT) Codes and Its Performance over Rayleigh Fading Channel

更新时间：2025-07-16

- Hybrid ARQ Scheme Using Rate Compatible Punctured Turbo (RCPT) Codes and Its Performance over Rayleigh Fading Channel
- Acta Electronica Sinica Vol. 31, Issue 10, Pages: 1568-1570(2003)
- 作者机构：
  
  1. 北京航空航天大学自动化学院,北京,100083
  2. 北京邮电大学信息工程学院,北京,100876
  3. 北京航空航天大学电子工程系,北京,100083
  4. 北京航空航天大学自动化学院北京,100083
  5. 北京邮电大学信息工程学院北京,100876
  6. 北京航空航天大学电子工程系北京,100083
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN929
- Published Online：25 October 2003，
  
  Published：2003
- 稿件说明：
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XIU Chun-di, LI Dao-ben, FAN Yue-zu, et al. Hybrid ARQ Scheme Using Rate Compatible Punctured Turbo (RCPT) Codes and Its Performance over Rayleigh Fading Channel[J]. Acta Electronica Sinica, 2003, 31(10): 1568-1570.
DOI：

XIU Chun-di, LI Dao-ben, FAN Yue-zu, et al. Hybrid ARQ Scheme Using Rate Compatible Punctured Turbo (RCPT) Codes and Its Performance over Rayleigh Fading Channel[J]. Acta Electronica Sinica, 2003, 31(10): 1568-1570. DOI：

摘要

本文基于码率匹配截短Turbo(RCPT-Rate Compatible Punctured Turbo)码

综合利用"码字校验交替重传"方案及Chase组合技术

提出了一种新型混合ARQ(Hybrid Automatic Repeat reQuest)方法

并进一步在瑞利衰落信道上对该方法的性能进行了仿真验证

同时将其与几种现有基于RCPT码的混合ARQ方法进行了比较.数值结果表明

本文所提方法能以较低的系统实现复杂度获得较好的性能.

Abstract

This paper presents a novel Hybrid ARQ (Automatic Repeat reQuest) scheme

which jointly utilizes RCPT (Rate Compatible Punctured Turbo) codes and CPC (alternate "Codeword retransmission"and"Parity retransmission" Chase combining) strategy.Performance of the proposed scheme is investigated by numerous simulations and compared with several current Hybrid ARQ schemes using RCPT codes over Rayleigh fading channel.Numerical results show that the proposed scheme can provide better performance with lower system complexity.

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