基于多核DSP的MIMO雷达信号处理的实现
针对MIMO雷达多通道回波信号处理的同步性和实时性需求，在分析MIMO雷达信号处理的特点及多核DSP硬件结构的基础上，提出了一种基于多核处理器TMS320C6678的并行实现方法，并解决了使用过程中的诸多关键技术。该方法实现了多任务并行处理和高效通信。实验结果表明，该方法在较小规模的硬件平台上实现了较低功耗且高实时性的应用。...
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| Published in | 电子技术应用 Vol. 40; no. 9; pp. 4 - 6 |
|---|---|
| Main Author | |
| Format | Journal Article |
| Language | Chinese |
| Published |
北京理工大学信息与电子学院,北京100081
2014
北京无线电测量研究所,北京100854%南瑞集团通信与用电技术分公司,北京,100192 |
| Subjects | |
| Online Access | Get full text |
| ISSN | 0258-7998 |
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| Abstract | 针对MIMO雷达多通道回波信号处理的同步性和实时性需求，在分析MIMO雷达信号处理的特点及多核DSP硬件结构的基础上，提出了一种基于多核处理器TMS320C6678的并行实现方法，并解决了使用过程中的诸多关键技术。该方法实现了多任务并行处理和高效通信。实验结果表明，该方法在较小规模的硬件平台上实现了较低功耗且高实时性的应用。 |
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| AbstractList | TN492; 针对MIMO雷达多通道回波信号处理的同步性和实时性需求,在分析MIMO雷达信号处理的特点及多核DSP硬件结构的基础上,提出了一种基于多核处理器TMS320C6678的并行实现方法,并解决了使用过程中的诸多关键技术.该方法实现了多任务并行处理和高效通信.实验结果表明,该方法在较小规模的硬件平台上实现了较低功耗且高实时性的应用. 针对MIMO雷达多通道回波信号处理的同步性和实时性需求，在分析MIMO雷达信号处理的特点及多核DSP硬件结构的基础上，提出了一种基于多核处理器TMS320C6678的并行实现方法，并解决了使用过程中的诸多关键技术。该方法实现了多任务并行处理和高效通信。实验结果表明，该方法在较小规模的硬件平台上实现了较低功耗且高实时性的应用。 |
| Author | 庞娜 徐平江 |
| AuthorAffiliation | 北京理工大学信息与电子学院,北京100081 北京无线电测量研究所,北京100854 南瑞集团通信与用电技术分公司,北京100192 |
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| Author_FL | Xu Pingjiang Pang Na |
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| DocumentTitleAlternate | Implementation of MIMO radar signal processing based on multi-core DSP |
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| Keywords | 多核DSP 并行处理 MIMO radar MIMO雷达 multi-core DSP parallel processing |
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| Notes | In the view of the synchronization and real-time requirements of muhi-channel echo in MIMO radar system, this paper proposes a method of parallel implementation based on multi-core DSP TMS320C6678 after analyzing characters of the MIMO radar signal processing and hardware structure of multi-core DSP. Many key techniques are solved in the process of design. This method implements task-level parallel processing and efficient communication. The experimental results show that the method real- izes the application of low power consumption and high real-time in the use of smaller hardware platform. Pang Na,Xu Pingjiang （1.Sehool of Information and Electronic, Beijing Institute of Technology, Beijing 100081 , China ; 2.Beijing Institute of Radio Measurement, Beijing 100854, China ; 3.Communications ＆ Power Utilization Teehnology Subcompany, NARI Group Corporation, Beijing 100192, China） 11-2305/TN multi-core DSP ; MIMO radar ; parallel processing |
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| PublicationTitle | 电子技术应用 |
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| PublicationYear | 2014 |
| Publisher | 北京理工大学信息与电子学院,北京100081 北京无线电测量研究所,北京100854%南瑞集团通信与用电技术分公司,北京,100192 |
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| SubjectTerms | MIMO雷达 多核DSP 并行处理 |
| Title | 基于多核DSP的MIMO雷达信号处理的实现 |
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