宽带干扰信号产生电路设计与实现
摘要
干扰是电子对抗中的一个重要分支。本设计中用于干扰的宽带线性调频信号是通过MATLAB软件产生的,然后将其分为四个相关文件分别保存在了四张SD卡上。系统工作时,利用FPGA来读取存储在SD卡上的干扰信号,通过FPGA内部的位扩展及FIFO的数据缓冲,使得发送出去的数据满足设计要求,达到对目标信号的干扰作用。本论文对SD卡的工作原理、FPGA内部软件设计实现、硬件电路设计、整体电路调试进行了研究,并给出了部分设计模块的测试结果。
本论文首先介绍了系统设计思想,FPGA的基本结构和设计流程,说明了外围芯片的特点和作用,JTAG接口等,接着介绍了SD卡的相关知识,包括卡的初始化过程,工作状态的转换,命令集及操作流程,并且对SD卡工作时序进行了分析研究,然后详细介绍了FPGA内部的编程思想,相关功能模块的设计实现及测试结果(所有模块的实现都是采用Verilog HDL编程),最后介绍了板极调试所用到的几个工具:数字示波器,逻辑分析仪和QuartusⅡ自带的工具SignalTapⅡ,并给出了部分测试过程和结果。
Jamming is an important branch in the Electronic Countermeasure (ECM). In the thesis, the jamming signal generated by MATLAB software is divided into four relevant documents which are preserved in four SD cards. The data stored in the SD cards will be read by FPGA. Through the bit-extension in FPGA and FIFO data buffer, the format of data will meet the design requirements. The working principle of SD card and the design procedure of FPGA are studied in the paper.
This thesis firstly introduces the thought of system design, the basic structure and design procedure of FPGA, the power supply design, and the characteristics and functions of some chips and the JTAG interface, etc. Then this thesis introduces the knowledge of SD card, including card initialization, the conversion of the status, SD card commands and operational process, then the SD card timing is analyzed. Thirdly this thesis provides the realization of the FPGA programming ideas, the design and test of the related functional modules (all modules are programmed in Verilog HDL). Finally this thesis introduces several tools which are used in debugging: Digital oscillograph, and SignalTap II attached of Quartus II, and provides some test process and results.
本论文首先介绍了系统设计思想,FPGA的基本结构和设计流程,说明了外围芯片的特点和作用,JTAG接口等,接着介绍了SD卡的相关知识,包括卡的初始化过程,工作状态的转换,命令集及操作流程,并且对SD卡工作时序进行了分析研究,然后详细介绍了FPGA内部的编程思想,相关功能模块的设计实现及测试结果(所有模块的实现都是采用Verilog HDL编程),最后介绍了板极调试所用到的几个工具:数字示波器,逻辑分析仪和QuartusⅡ自带的工具SignalTapⅡ,并给出了部分测试过程和结果。
Jamming is an important branch in the Electronic Countermeasure (ECM). In the thesis, the jamming signal generated by MATLAB software is divided into four relevant documents which are preserved in four SD cards. The data stored in the SD cards will be read by FPGA. Through the bit-extension in FPGA and FIFO data buffer, the format of data will meet the design requirements. The working principle of SD card and the design procedure of FPGA are studied in the paper.
This thesis firstly introduces the thought of system design, the basic structure and design procedure of FPGA, the power supply design, and the characteristics and functions of some chips and the JTAG interface, etc. Then this thesis introduces the knowledge of SD card, including card initialization, the conversion of the status, SD card commands and operational process, then the SD card timing is analyzed. Thirdly this thesis provides the realization of the FPGA programming ideas, the design and test of the related functional modules (all modules are programmed in Verilog HDL). Finally this thesis introduces several tools which are used in debugging: Digital oscillograph, and SignalTap II attached of Quartus II, and provides some test process and results.
引文
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[2]崔炳福.PD雷达的速度欺骗干扰技术[J]电子对抗技术,1998,(04).
[3]张杰儒.PD雷达干扰的若干问题[J]火力与指挥控制,2001,(04).
[4]王诚,吴继华,范丽珍,薛宁,薛小刚.Altera FPGA/CPLD设计(基础篇/高级篇).第一版.北京:人民邮电出版社,2005
[5]张端.FPGA开发用新型JTAG接口.EDN CHINA电子设计技术.2004(12):135-135
[6]左源,刘新宁,师超.一种SD卡控制器的硬件实现.电子器件.2007(2).
[7]张志勇.精通MATLAB6.5版.第一版.北京:北京航天航空大学出版社,2003.
[8]王金明.数字系统设计与Verilog HDL.第一版.北京:电子工业出版社,2005
[9]广州周立功单片机发展有限公司.Verilog:(R)黄金参考指南.V1.0.1996
[10]夏路易,石宗义.电路原理图与电路板设计教程Protel 99SE.第一版.北京:北京希望电子出版社,2002.
[11]京辉热点工作室编著.Protel 99电路设计实用指南.人民邮电出版社,2000.7
[12]曹鹏,戴国宪.一种基于数字射频存储器的欺骗干扰机.航天电子对抗,2004(2):33-35
[13]艾娜.干扰波形设计[D]西安电子科技大学,2005.
[14]师琳,代延民,刘光斌.PD雷达欺骗干扰方法浅析[J]现代电子技术,2003,(22).
[15]段继琨,陈国冲.电子干扰信号模型.电子对抗,2006(6):33-36
[16]王激,王广君.基于DSP+FPGA的高速数字信号处理平台的电源设计.现代电子技术,2007(6):44-46
[17]王心福.现代雷达的干扰与抗干扰[J].电子对抗技术,1997,(04)
[18]张月娥.干扰技术发展趋势与干扰环境的分析[J].上海航天,1985,(04)
[19]刘英姿.用仿真方法开发干扰技术[J].飞航导弹,1997,(07)
[20]SanDisk Corporation.SanDisk Secure Digital(SD)Card Product Manual,Rev.2.2.2004
[21]SD Card Association.SD Host Controller Standard.2006-4.
[22]SD Card Association.SD Card Physical Layer Specification.2006-4.
[23]SD Card Association.SDIO Card Specification.2006-4.
[24]Wang,W.;Cai,J.A Technique for Jamming Bi- and Multistatic SAR Systems.IEEE International on Geoscience and Remote Sensing Letters.2007(4):80-82
[25]Elsayed,K.M.On the superposition of discrete-time Markov renewal processes and application to statistical multiplexing of bursty traffic sources.IEEE Transactions on Global Telecommunications Conference.1994:1113-1117
[26]Xiaojing Huang,Yunxin Li.MMSE-optimal approximation of continuous-phase modulated signal as superposition of linearly modulated pulses.IEEE Transactions on Communications.2005,53(7):1166-1177
[27]Yamada,M.,Higashi,T.Mechanism of the noise reduction method by superposition of high-frequency current for semiconductor injection lasers.IEEE Journal of Quantum Electronics.1991,27(3):380-388
[28]Varsos,K.,Luntz,J.Superposition Methods for Distributed Manipulation Using Quadratic Potential Force Fields.IEEE Transactions on Robotics.2006,22(6):1202-1215
[29]Cowan,C.,Ratnarajah,T.On the Performance of Superposition Cooperative Diversity in Wireless Networks.IEEE International Symposium on Information Theory.2006:2714-2718
[30]LI Dong-xin.The Multi-Signal Jamming Technology in Dense Signal Environment.Electronic Information Warfare Technology.2008,(02)
[2]崔炳福.PD雷达的速度欺骗干扰技术[J]电子对抗技术,1998,(04).
[3]张杰儒.PD雷达干扰的若干问题[J]火力与指挥控制,2001,(04).
[4]王诚,吴继华,范丽珍,薛宁,薛小刚.Altera FPGA/CPLD设计(基础篇/高级篇).第一版.北京:人民邮电出版社,2005
[5]张端.FPGA开发用新型JTAG接口.EDN CHINA电子设计技术.2004(12):135-135
[6]左源,刘新宁,师超.一种SD卡控制器的硬件实现.电子器件.2007(2).
[7]张志勇.精通MATLAB6.5版.第一版.北京:北京航天航空大学出版社,2003.
[8]王金明.数字系统设计与Verilog HDL.第一版.北京:电子工业出版社,2005
[9]广州周立功单片机发展有限公司.Verilog:(R)黄金参考指南.V1.0.1996
[10]夏路易,石宗义.电路原理图与电路板设计教程Protel 99SE.第一版.北京:北京希望电子出版社,2002.
[11]京辉热点工作室编著.Protel 99电路设计实用指南.人民邮电出版社,2000.7
[12]曹鹏,戴国宪.一种基于数字射频存储器的欺骗干扰机.航天电子对抗,2004(2):33-35
[13]艾娜.干扰波形设计[D]西安电子科技大学,2005.
[14]师琳,代延民,刘光斌.PD雷达欺骗干扰方法浅析[J]现代电子技术,2003,(22).
[15]段继琨,陈国冲.电子干扰信号模型.电子对抗,2006(6):33-36
[16]王激,王广君.基于DSP+FPGA的高速数字信号处理平台的电源设计.现代电子技术,2007(6):44-46
[17]王心福.现代雷达的干扰与抗干扰[J].电子对抗技术,1997,(04)
[18]张月娥.干扰技术发展趋势与干扰环境的分析[J].上海航天,1985,(04)
[19]刘英姿.用仿真方法开发干扰技术[J].飞航导弹,1997,(07)
[20]SanDisk Corporation.SanDisk Secure Digital(SD)Card Product Manual,Rev.2.2.2004
[21]SD Card Association.SD Host Controller Standard.2006-4.
[22]SD Card Association.SD Card Physical Layer Specification.2006-4.
[23]SD Card Association.SDIO Card Specification.2006-4.
[24]Wang,W.;Cai,J.A Technique for Jamming Bi- and Multistatic SAR Systems.IEEE International on Geoscience and Remote Sensing Letters.2007(4):80-82
[25]Elsayed,K.M.On the superposition of discrete-time Markov renewal processes and application to statistical multiplexing of bursty traffic sources.IEEE Transactions on Global Telecommunications Conference.1994:1113-1117
[26]Xiaojing Huang,Yunxin Li.MMSE-optimal approximation of continuous-phase modulated signal as superposition of linearly modulated pulses.IEEE Transactions on Communications.2005,53(7):1166-1177
[27]Yamada,M.,Higashi,T.Mechanism of the noise reduction method by superposition of high-frequency current for semiconductor injection lasers.IEEE Journal of Quantum Electronics.1991,27(3):380-388
[28]Varsos,K.,Luntz,J.Superposition Methods for Distributed Manipulation Using Quadratic Potential Force Fields.IEEE Transactions on Robotics.2006,22(6):1202-1215
[29]Cowan,C.,Ratnarajah,T.On the Performance of Superposition Cooperative Diversity in Wireless Networks.IEEE International Symposium on Information Theory.2006:2714-2718
[30]LI Dong-xin.The Multi-Signal Jamming Technology in Dense Signal Environment.Electronic Information Warfare Technology.2008,(02)
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