| 嵌入式数字信号并行处理技术研究 |
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| 引用本文： | 邓豹,任喜梅.嵌入式数字信号并行处理技术研究[J].航空计算技术,2012(3):115-118,122. |
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| 作者姓名： | 邓豹 任喜梅 |
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| 作者单位： | [1]中航工业西安航空计算技术研究所,陕西西安710068 [2]空军95935部队,黑龙江哈尔滨150000 |
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| 基金项目： | 总装备部预研基金项目资助（51316020202） |
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| 摘 要： | 推动嵌入式数字信号并行处理技术发展主要涉及三个领域的技术:处理器技术、系统的拓扑结构和互连协议。对三项关键技术相关领域技术发展的内容、技术优缺点、技术应用和发展趋势进行了分析。以此为基础,提出了某嵌入式数字信号并行处理模块的设计实现方案。系统具有高速信号处理能力、高速数据传输能力、互连拓扑结构灵活、易扩展、支持容错/重构等特性。
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| 关 键 词： | 信号处理 数字信号处理器 互连体系结构 高速串行总线 |
Research on Parallel Processing Technology of Embedded Digital Signal |
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| DENG Bao,REN Xi-mei.Research on Parallel Processing Technology of Embedded Digital Signal[J].Aeronautical Computer Technique,2012(3):115-118,122. |
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| Authors: | DENG Bao REN Xi-mei |
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| Institution: | DENG Bao , REN Xi- mei ( 1. Xi＇an Aeronautics Computing Technique Research Institute ,AVIC,Xi＇an 710068, China ; 2. Air Force of 95935 Troops, Harbin 150000, China) |
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| Abstract: | The paper raises three key technologies of the embedded signal processing development： processor technology, system topology, high- speed interconnect protocol. The article elaborates on the technical development, technological advantages, disadvantages and applications of the three key technologies＇ related fields. Based on the analysis, this paper proposes a design of the embedded digital signal parallel processing module. The system has the characters of high signal processing performance, high data transfer capability , supporting fault- tolerance and reconfiguration, etc. |
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| Keywords: | signal processing digital signal processor interconnect architecture high speed serial bus |
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