| 基于软件无线电的嵌入式系统总线研究及应用 |
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| 引用本文： | 李燕斌,覃 超,黄扬洲,刘伟敏. 基于软件无线电的嵌入式系统总线研究及应用[J]. 电讯技术, 2012, 52(3): 273-277 |
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| 作者姓名： | 李燕斌 覃 超 黄扬洲 刘伟敏 |
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| 作者单位： | 中国西南电子技术研究所，成都 610036;中国西南电子技术研究所，成都 610036;中国西南电子技术研究所，成都 610036;中国西南电子技术研究所，成都 610036 |
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| 摘 要： | 介绍了软件无线电传统的嵌入式系统并行总线传输方式，分析了高速串行总线相对于并行总线的优势，比较了当前常用的几种高速串行总线的优劣，指出了RapidIO总线是当前软件无线电嵌入式系统一种良好选择。同时，通过某项目应用，实现了RapidIO总线高速组网以及系统开放、可扩展、可重构等性能。
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| 关 键 词： | 软件无线电 嵌入式系统；并行总线 串行总线 点到点通信 开关结构 |
Research on and application of embedded system bus on software defined radio |
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| LI Yan-bin,QIN Chao,HUANG Yang-zhou and LIU Wei-min. Research on and application of embedded system bus on software defined radio[J]. Telecommunication Engineering, 2012, 52(3): 273-277 |
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| Authors: | LI Yan-bin QIN Chao HUANG Yang-zhou LIU Wei-min |
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| Affiliation: | (Southwest China Institute of Electronic Technology,Chengdu 610036,China) |
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| Abstract: | The transmission method of traditional parallel bus in embedded system on Software Defined Radio(SDR) is introduced.The advantage of high speed serial bus is analysed in comparison with parallel bus.Comparison between several popular serial buses indicates that RapidIO bus is the favorable choice in embedded system on SDR.Also,a RapidIO bus switch network is implemented with the advantages of openness,expandability and reconfigurability in real application. |
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| Keywords: | software defined radio(SDR) embedded system parallel bus serial bus point-to-point communication switch fabric |
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