SIA OpenIR  > 自动化系统研究室
FPGA与DSP的雷达数据传输接口设计
Alternative TitleDesign of Radar Data Transmission Interface Between DSP and FPGA
陈文鹤; 毕欣; 曹云侠; 邵壮
Department自动化系统研究室
Source Publication控制工程
ISSN1671-7848
2011
Volume18Issue:S1Pages:60-62
Contribution Rank1
Funding Organization沈阳市科技公关项目:毫米波探测成像技术在公共安全领域应用关键技术(F10-066-2-00)
KeywordFifo Emif Fpga Dsp Veriloghdl 外部存储器接口 数据传输 雷达信号 异步 数据采集与处理系统
Abstract在雷达信号处理过程当中,雷达信号的采集和存取是雷达系统重要的环节,由于ADC的采样速率,数据的宽度与DSP的时钟和宽度并不相同,为了保证两种之间的数据正确传输,基于FPGA的FIFO解决了这样的问题。文章介绍了DSP的EMIF(外部存储器接口)与异步FIFO(先进先出)存储器的基本结构和原理。着重阐述了EMIF如何读取FIFO存储器的数据,硬件的连接和软件的控制。通过实验测试,该设计方案实现雷达信号数据的正确传输。
Other AbstractIn radar signal processing,to acquire and store the data of radar signal is an important part of radar systems.Owing to the sample rate and the width of ADC is not equal to the clock and the data width of DSP,there is a good way which is FIFO based on FPGA can be to solve the problem and make sure the data can be received accurately.The article introduces the architecture and principle of EMIF(external memory interface) and asynchronous FIFO(first in first out).A key description of the hardware connection a...
Language中文
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/7573
Collection自动化系统研究室
Corresponding Author陈文鹤
Affiliation1.中国科学院沈阳自动化研究所
2.中国科学院研究生院
3.沈阳新杉电子工程有限公司
Recommended Citation
GB/T 7714
陈文鹤,毕欣,曹云侠,等. FPGA与DSP的雷达数据传输接口设计[J]. 控制工程,2011,18(S1):60-62.
APA 陈文鹤,毕欣,曹云侠,&邵壮.(2011).FPGA与DSP的雷达数据传输接口设计.控制工程,18(S1),60-62.
MLA 陈文鹤,et al."FPGA与DSP的雷达数据传输接口设计".控制工程 18.S1(2011):60-62.
Files in This Item: Download All
File Name/Size DocType Version Access License
ZWQK000691.pdf(489KB) 开放获取LicenseView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[陈文鹤]'s Articles
[毕欣]'s Articles
[曹云侠]'s Articles
Baidu academic
Similar articles in Baidu academic
[陈文鹤]'s Articles
[毕欣]'s Articles
[曹云侠]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[陈文鹤]'s Articles
[毕欣]'s Articles
[曹云侠]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: ZWQK000691.pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.