摘要
以ADI公司生产的TS201型号DSP为基础,利用8片该型号DSP组成标准的6U CPCI板卡,并以此硬件平台为基础对多片DSP的资源分配方式进行设计,在此基础上实现雷达信号处理算法。对各个信号处理模块所需的时间资源进行测试,对8片DSP协同工作时的时序进行分析,进而验证方案的有效性。该方案有效地利用8片DSP联合处理的方式,克服了以往多板卡处理中的高资源与工作量需求,提高了工作效率,减少了资源需求。
Based on the TS201 DSP produced by ADI Company, this paper designs the resource allocation method of multichip DSP based on the 6U CPCI board, which is composed of eight DSP chips, and achieves the radar signal processing algorithms. The time resources required for each signal processing module are tested, and the timing of eight DSP chips working together is analyzed. The scheme effectively utilizes eight DSP chips to deal with the high resource and workload demand of the multi - board processing, thus improving the working efficiency.
出处
《电子科技》
2017年第5期83-86,共4页
Electronic Science and Technology
