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Design and implementation of DDR SDRAM controller based on FPGA in satellite navigation system

  • Li Wang*
  • , Ju Wang
  • , Qian Zhang
  • *此作品的通讯作者
  • Beijing Institute of Technology

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

DDR SDRAM, with features of large capacity and high speed, has a good prospect in the acquisition of satellite navigation system which requires large amounts of data accumulation. Due to the particularity of the navigation signal processing algorithms, the time cannot be efficiently used during reading and writing in traditional design of DDR SDRAM controller, reducing the efficiency of data processing. This paper presents a new strategy of reading and writing and then implements a DDR SDRAM controller. Software simulation and hardware experimental tests prove the correctness and feasibility of this design.

源语言英语
主期刊名ICSP 2012 - 2012 11th International Conference on Signal Processing, Proceedings
出版商Institute of Electrical and Electronics Engineers Inc.
456-460
页数5
ISBN(印刷版)9781467321945
DOI
出版状态已出版 - 2012
活动11th International Conference on Signal Processing, ICSP 2012 - Beijing, 中国
期限: 21 10月 201225 10月 2012

丛书

姓名International Conference on Signal Processing Proceedings, ICSP
1
ISSN(印刷版)2164-5221
ISSN(电子版)2164-523X

会议

会议11th International Conference on Signal Processing, ICSP 2012
国家/地区中国
Beijing
时期21/10/1225/10/12

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