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无线中继协作中LDPC码与网络编码联合设计探讨 被引量：2

Joint LDPC Codes and Network Coding Based on Wireless Relay Cooperative Communication
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摘要 在研究无线协作移动通信的基础上,利用LDPC(Low Density Parity Check)码(多层LDPC码或者速率兼容LDPC码),针对多接入协作系统,讨论如何将其与网络编码(线性网络编码、随机网络编码)结合的设计方案,从而提高通信系统性能和吞吐量,具有极高的理论价值和应用前景。 Based on the research of wireless cooperative communications, the design how to combine LDPC code （ multi edge LDPC code or rate compatible LDPC code ） with network coding （ linear network coding, random network coding） in view of multiaccess systems is discussed in this paper. It improves system performance and throughput of the communication, with a high theoretical value and application prospects.
作者 唐玲 杨平先
机构地区 四川理工学院自动化与电子信息学院
出处 《电视技术》 北大核心 2015年第1期85-87,98,共4页 Video Engineering
基金 四川省教育厅科研项目(13ZB0138) 人工智能四川省重点实验室开放基金项目(2013RYY02) 四川理工学院教改项目(JG-1306)
关键词 中继协作 低密度检验码(LDPC) 网络编码 relay cooperative LDPC network coding
分类号 TN919.3 [电子电信—通信与信息系统]
  • 相关文献

参考文献6

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二级参考文献9

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共引文献2

同被引文献19

  • 1蔡述庭,尹明,王钦若.LDPC在分布式视频编码中的应用研究[J].电视技术,2009,33(5):29-32. 被引量：1
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