| 基于固态存储技术的DRFM设计 |
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| 引用本文： | 陈敬,谢启友,田晓波,杨埸,聂洪山,徐欣. 基于固态存储技术的DRFM设计[J]. 现代电子技术, 2011, 34(8): 154-156 |
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| 作者姓名： | 陈敬 谢启友 田晓波 杨埸 聂洪山 徐欣 |
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| 作者单位： | 国防科学技术大学,电子科学与工程学院,湖南,长沙,410073 |
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| 摘 要： | 为了提高数字射频存储器（DRFM）的存取速度、存储深度和系统的灵活性,采用了模块化设计原则。以PXIE机箱为平台,运用固态存储技术实现信号的高速存取,完成了包括上、下变频模块、中频信号采集模块、中频信号还原模块、固态存储模块以及处理控制核心等电路的设计。重点研究固态存储技术和PXIE技术在DRFM中的应用,为进一步提高DRFM的性能提供了参考。
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| 关 键 词： | DRFM FPGA 固态存储 PXIE |
DRFM Design Based on Solid-state Memory Technology |
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| CHEN Jing,XIE Qi-you,TIAN Xiao-bo,YANG Yang,NIE Hong-shan,XU Xin. DRFM Design Based on Solid-state Memory Technology[J]. Modern Electronic Technique, 2011, 34(8): 154-156 |
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| Authors: | CHEN Jing XIE Qi-you TIAN Xiao-bo YANG Yang NIE Hong-shan XU Xin |
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| Affiliation: | CHEN Jing,XIE Qi-you,TIAN Xiao-bo,YANG Yang,NIE Hong-shan,XU Xin(College of Electronic Science and Engineering,National University of Defense Technology,Changsha 410073,China) |
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| Abstract: | Using the principle of modular design and taking a platform of PXIE to improve reading and writing speed,storage depth and flexibility of DRFM.High-speed reading and writing of the signals are achieved by solid-state memory techniques,the upper and lower frequency conversion modules,intermediate frequency signal collecting modules,intermediate frequency signal restore modules,memory modules and processing core are also designed.The application of solid-state memory and PXIE techniques in DRFM are studied as... |
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| Keywords: | DRFM FPGA PXIE |
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