基于DDC和DUC的大带宽DRFM设计与实现

Abstract

Abstract:

This article describes the large bandwidth DRFM based on the DDC and DUC technology,introduces the basic principles and carries out a theoretical simulation in Matlab.The modeling of the whole system and each module is accomplished in Quartus II,and the functional simulation of the whole system is made in Modelsim,providing theoretical and technical support for the DRFM technology in the future.

Key words: digital radio frequency memory;digital down converter;digital up converter

CLC Number:

TN97

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LIN Ying,DENG Ke. Design and Realization of the Large Bandwidth DRFM Based on DDC and DUC Technology[J]., 2013, 26(1): 98-.

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URL: https://journal.xidian.edu.cn/dzkj/EN/

https://journal.xidian.edu.cn/dzkj/EN/Y2013/V26/I1/98

References

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［2］吕海涛.数字射频存储器(DRFM)设计方法研究［J］.火控雷达技术,2009(9):34-37.

［3］李淑婧.宽带DRFM的带宽扩展技术研究［D］.西安:西安电子科技大学,2010.

［4］吴伟,唐斌,张鹏.基于多相滤波高效结构的宽带DDC及其FPGA实现［J］.数据采集与处理,2004(6):210-214.

［5］冯存前,张永顺,赵宗宝.基于Matlab的DRFM系统仿真和分析［J］.现代电子技术,2002(4):22-24.

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Design and Realization of the Large Bandwidth DRFM Based on DDC and DUC Technology

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