| 引用本文: | 陈怒兴,邓革,粟毅.一种用于 UWB 雷达实时信号处理的可重构多处理机结构.[J].国防科技大学学报,1998,20(1):68-72.[点击复制] |
| Chen Nuxing,Deng Ge,Su Yi.Reconfigurable Multiprocessor Architecture for UWB Radar Real-time Signal Processing[J].Journal of National University of Defense Technology,1998,20(1):68-72[点击复制] |
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| 一种用于 UWB 雷达实时信号处理的可重构多处理机结构 |
| 陈怒兴, 邓革, 粟毅 |
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(国防科技大学 电子工程学院 湖南 长沙 410073)
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| 摘要: |
| 超宽带(UWB)雷生达信号处理是个多任务、大运算量的过程，必须采用多处理机并行处理技术。本文对 UWB 雷达实时信号处理系统的特点进行了深入的分析，在比较各种多处理机系统优缺点的基础上，提出了一种可重构的 UWB 雷达实时信号处理系统结构。将此结构应用于实际系统表明，该结构具有良好的性能，并具有可重构性和扩展性。 |
| 关键词: 超宽带雷达，实时信号处理，多处理机结构，并行处理 |
| DOI： |
| 投稿日期：1997-07-10 |
| 基金项目:国防预研基金资助项目 |
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| Reconfigurable Multiprocessor Architecture for UWB Radar Real-time Signal Processing |
| Chen Nuxing, Deng Ge, Su Yi |
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(Institute of Electronic Engineering，NUDT，Changsha，410073)
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| Abstract: |
| The signal processing of Ultra-Wide Band (UWB) radar is a multi-task and compute-intensive procedure，so parallel multiprocessor technology must be employed to finish the procedure efficiently. This paper thoroughly analyzes the features of UWB radar real-time signal processing system. Based on the comparison between the advantages and disadvantages of various multiprocessor systems，a reconfigurable UWB radar real-time signal processing system architecture is proposed. The application of this architecture to practical systems shows its good performance，reconfigurability and flexibility. |
| Keywords: ultra-wide band radar,real-time signal processing. multiprocessor computer architecture,parallel signal processing |
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