晏浩文,陈伟,吴琼,黄庆超,刘建国,祝宁华

• 1:中国科学院半导体研究所
• 2:中国科学院大学

摘要(Abstract)：

针对某些设计场合对可变m序列的需求,提出并验证了一种基于FPGA的m序列发生器方案。该方案采用线性反馈移位寄存器的结构,可通过外设对发生器的初始状态进行配置来改变所产生的m序列。使用Model Sim仿真软件对此设计进行了仿真,并将该m序列发生器应用于某光跳频保密通信系统中完成了实验验证。结果表明,使用该方案实现的m序列发生器结构简单、易于集成,可产生大量不同的m序列,且具有可动态配置的特点。

关键词(KeyWords)： FPGA;m序列;信号发生器;移位寄存器;ModelSim仿真软件;光跳频通信系统

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金(61405187);; 中科院信息先导专项(XDA06010706)~~

作者(Author): 晏浩文,陈伟,吴琼,黄庆超,刘建国,祝宁华

DOI: 10.16652/j.issn.1004-373x.2018.08.001

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