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	Design and implementation of a RF signal record & playback system based on PCI express bus
	Pan, Yantao ; Wu, Huotu ; Shi, Jianghong ; Shi JH(石江宏)
	2011
关键词	Design Field programmable gate arrays (FPGA) Information science Interfaces (computer)
英文摘要	Conference Name:2011 10th IEEE/ACIS International Conference on Computer and Information Science, ICIS 2011. Conference Address: Sanya, Hainan Island, China. Time:May 16, 2011 - May 18, 2011.; IEEE Computer Society; Int. Assoc. Comput. Inf. Sci. (ACIS); Institute of Electrical and Electronics Engineers (IEEE); Hainan University; This paper presents the design scheme and implementation of a RF Signal Record & Playback System, which is able to record and store RF data directly from an active antenna or generate RF signals from data stored on a solid state drive. It introduces the organization and building components of the system, with a key emphasis on the design of system hardware, PCI Express bus interface and the DMA mode. By using the DMA mode, the continuous transfer rate of the bus is up to 1200Mbit/s. The experiment indicates that the system eliminates the bottleneck of real-time data acquisition and can be applicable to various kinds of RF signal especially the GPS navigation signal. ? 2011 IEEE.
语种	英语
出处	http://dx.doi.org/10.1109/ICIS.2011.43
出版者	IEEE Computer Society
内容类型	其他
源URL	[http://dspace.xmu.edu.cn/handle/2288/86997]
专题	信息技术－会议论文
推荐引用方式 GB/T 7714	Pan, Yantao,Wu, Huotu,Shi, Jianghong,et al. Design and implementation of a RF signal record & playback system based on PCI express bus. 2011-01-01.

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