| 数据流驱动的通用雷达仿真框架 |
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| 引用本文： | 李海,刘伟. 数据流驱动的通用雷达仿真框架[J]. 北京理工大学学报, 2005, 25(9): 823-826 |
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| 作者姓名： | 李海 刘伟 |
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| 作者单位： | 北京理工大学,信息科学技术学院电子工程系,北京,100081;北京理工大学,信息科学技术学院电子工程系,北京,100081 |
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| 摘 要： | 为了克服传统雷达仿真设计中串行处理的弱点,提高雷达仿真程序的运行效率,设计了一种基于数据流驱动的通用雷达仿真程序框架.该程序框架概括了一般雷达处理流程的必要步骤,解决了数据注册技术、双缓存区存储技术和数据竞争仲裁等关键技术问题,提供了内建的雷达并行处理能力.该框架已在实际地面防空雷达系统仿真项目中得到验证和应用.
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| 关 键 词： | 数据流驱动 数据竞争仲裁 多粒度仿真 |
| 文章编号： | 1001-0645（2005）09-0823-05 |
| 收稿时间： | 2004-10-20 |
| 修稿时间： | 2004-10-20 |
A Dataflow-Driven General Purpose Radar Simulation Framework |
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| LI Hai and LIU Wei. A Dataflow-Driven General Purpose Radar Simulation Framework[J]. Journal of Beijing Institute of Technology(Natural Science Edition), 2005, 25(9): 823-826 |
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| Authors: | LI Hai and LIU Wei |
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| Affiliation: | Department of Electronic Engineering, School of Information Science and Technology, Beijing Institute of Technology, Beijing 100081, China |
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| Abstract: | To overcome the shortcoming of serial processing in the traditional design of radar simulation and increase the efficiency of radar simulation, a dataflow-driven general purpose radar simulation framework is introduced. The framework generalizes the necessary steps of common radar processing, and solves the key problems of data registration, double-buffer storage, besides the data competition arbitration, and provides the ability of built-in parallel computation. The framework has already been applied and verified in a large-scale aerial defense radar simulation project. |
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| Keywords: | dataflow-driven method data competition arbitration multiple-granularity simulation |
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