| 基于Simulink的DRM信道编码仿真 |
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| 引用本文： | 耿钦,竺小松,陈学辟.基于Simulink的DRM信道编码仿真[J].电子测试,2011(9):65-68. |
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| 作者姓名： | 耿钦 竺小松 陈学辟 |
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| 作者单位： | 1. 解放军电子工程学院研究生2队
2. 解放军电子工程学院威师智能电子厂,合肥,230037 |
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| 摘 要： | 本文使用MATLAB软件,提出了基于Simulink的仿真实验平台,搭建了使用多级编码方案的DRM数字调幅信道编码仿真系统。通过对DRM使用标准映射方式下的多级编码的介绍,阐述了编码与调制技术结合的特点,说明了其信道编码的主要技术方案。使用所设计的仿真系统与不采用编码调制的普通编码和调制方案的比较,说明了DRM信道编码...
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| 关 键 词： | Simulink DRM 多级编码 删余 |
Simulation of DRM channel coding based on DRM |
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| Geng Qin ,Zhu Xiaosong ,Chen Xuebi.Simulation of DRM channel coding based on DRM[J].Electronic Test,2011(9):65-68. |
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| Authors: | Geng Qin Zhu Xiaosong Chen Xuebi |
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| Affiliation: | Geng Qin 1,Zhu Xiaosong 2,Chen Xuebi 1 (Team2 of Postgraduate,Electronic Engineering Institue of PLA,WISE Electronic Appliance Factory,Electronic Engineering of PLA,Hefei,230037) |
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| Abstract: | Using Matlab,this paper designed a simulation system of DRM channel coding which use multi-level coding based on Simulink.It elaborated the feature of the combination of channel coding and modulation.This paper explained the advantage of DRM channel coding that had a low bit error rate,via the introduction of the coding scheme and the comparison with common coding and modulation.Meanwhile,the simulation system can be used as a simulation software platform for research and analysis of DRM channel coding,for the different convolutional coding and coding rate can be set in it. |
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| Keywords: | Simulink DRM Multi-level Coding Puncture |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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