摘要
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。
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.
出处
《电子技术应用》
北大核心
2014年第9期4-6,13,共4页
Application of Electronic Technique
