A kind of millimeter wave signal processing system based on the multi-DSP architecture

被引：0
|
作者：
Cui, Kai-Bo [1 ]
Chen, Xi [1 ]
Yuan, Nai-Chang [1 ]
机构：
[1] Natl Univ Def Technol, Dept Elect Sci & Engn, Changsha, Hunan, Peoples R China
来源：
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON COMMUNICATION AND ELECTRONIC INFORMATION ENGINEERING (CEIE 2016) | 2016年 / 116卷
关键词：
Multi-Core DSP; TMS320C6678; SRIO; HyperLink; Real-Time; Image System;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
With the rapid development of high-speed signal processing devices, the algorithm with large amounts of data can be implemented in real-time. This paper proposes a kind of signal processing system based on five pieces of multi-core DSP. Firstly, the interface circuit and program between FPGA and DSP, DSP and DSP, the system and computer are designed and tested. Then, this paper puts forward that the system can use Semaphore2 to schedule the task and use DDR3 as well as MSCM to share the data. Finally, the system is tested by using the imaging algorithm with a large amount of data. The time-consuming results of the system and imaging results demonstrate that this system is able to process the algorithm with a large amount of data in real-time.
引用
收藏
页码：223 / 231
页数：9
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