跳频通信系统干扰技术研究与仿真
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摘要
跳频通信具有良好的抗干扰性、低截获概率及组网能力,因此跳频技术一出现,便在军事领域得到了极大的发展,提高了军事装备的抗截获和抗干扰能力,向通信对抗提出了严峻的挑战。开展跳频通信对抗技术的研究,寻求干扰跳频通信的方法,己成了当前通信对抗领域十分紧迫而困难的任务之一。基于此,本文对跳频通信系统的干扰能力进行了理论分析和仿真研究。
本文从跳频系统的组成、数学模型、主要技术指标、跳频通信的主要特点等方面阐述了跳频通信基本原理,着重对跳频通信系统的干扰技术及其性能进行了理论分析和仿真研究。文章从理论上分析了典型通信干扰对跳频通信系统的影响,包括全频段干扰、部分频带干扰、单音干扰、多音干扰以及跟踪干扰等五种典型干扰样式,并以FH/BFSK系统为例,给出了上述五种典型通信干扰样式下的误码率理论分析结果。利用Matlab/Simulink仿真软件建立了跳频通信系统仿真模型,并分别建立了上述五种干扰模型,通过改变干扰模型的参数设置,得到跳频通信系统在不同干扰样式下的误码率曲线,对上述理论分析结论进行了验证。
Frequency Hopping Spread Spectrum (FH-SS) communication is widely used, especially in the field of military communication, because of its better ability in anti-interference and net-working, so reconnaissance and jamming signals of FHSS system are considered as important contents in communication counter measures Based on the project, theoretical analysis and simulation on jamming performance of FH communication system were shown in this paper.
This paper introduces FH communication principle including structure, mathematic model, primary technical parameters. Especially, jamming performances are analyzed and simulated. It concludes the effect which makes to FH communication system from typical jamming on the theoretical point, including full-band noise jamming, partial-band noise jamming, single frequency jamming, multiple frequency jamming and track jamming. Moreover, bit-error-rate (BER) calculations of FH/BFSK system are presented under above jamming conditions. The simulation model of FH communication system is built on the Matlab/Simulink software platform and every jamming model is built which contains. BER-JSR curve figures are presented under above jamming conditions as changing the parameters of the jamming mode and validate the theory analysis.
本文从跳频系统的组成、数学模型、主要技术指标、跳频通信的主要特点等方面阐述了跳频通信基本原理,着重对跳频通信系统的干扰技术及其性能进行了理论分析和仿真研究。文章从理论上分析了典型通信干扰对跳频通信系统的影响,包括全频段干扰、部分频带干扰、单音干扰、多音干扰以及跟踪干扰等五种典型干扰样式,并以FH/BFSK系统为例,给出了上述五种典型通信干扰样式下的误码率理论分析结果。利用Matlab/Simulink仿真软件建立了跳频通信系统仿真模型,并分别建立了上述五种干扰模型,通过改变干扰模型的参数设置,得到跳频通信系统在不同干扰样式下的误码率曲线,对上述理论分析结论进行了验证。
Frequency Hopping Spread Spectrum (FH-SS) communication is widely used, especially in the field of military communication, because of its better ability in anti-interference and net-working, so reconnaissance and jamming signals of FHSS system are considered as important contents in communication counter measures Based on the project, theoretical analysis and simulation on jamming performance of FH communication system were shown in this paper.
This paper introduces FH communication principle including structure, mathematic model, primary technical parameters. Especially, jamming performances are analyzed and simulated. It concludes the effect which makes to FH communication system from typical jamming on the theoretical point, including full-band noise jamming, partial-band noise jamming, single frequency jamming, multiple frequency jamming and track jamming. Moreover, bit-error-rate (BER) calculations of FH/BFSK system are presented under above jamming conditions. The simulation model of FH communication system is built on the Matlab/Simulink software platform and every jamming model is built which contains. BER-JSR curve figures are presented under above jamming conditions as changing the parameters of the jamming mode and validate the theory analysis.
引文
[1]郝威,杨露菁.跳频技术的发展及其干扰对策.舰船电子对抗,2004(8):9~10.
[2]冯小平,李鹏,杨绍全.现代通信对抗原理.西安:西安电子科技大学出版社,2009:282.
[3]姚富强.通信抗干扰工程与实践.北京:电子工业出版社,2008:433.
[4]滕振宇,冯永新,潘成胜.部分驻留时间干扰对跳频同步及跟踪影响分析.火力与指挥控制,2007(4).
[5]王启峰,胡生亮.对快速跳频通信对抗技术的研究.中国通信学会2006国防通信技术委员会学术研讨会,2006.
[6]周云水,张英杰.多频干扰最优化的研究.广东通信技术,2004(5).
[7]柯宏发,王建军,刘义等.跳频通信干扰方式的自适应,中国电子学会电子对抗分会第十三届学术年会论文集.
[8]那振宇,高梓贺,郭庆.对跳频通信系统典型干扰性能的分析.科学技术与工程,2009(8).
[9]罗勇.对军用跳频电台通信侦察与干扰的研究与实现.长沙:国防科学技术大学硕士论文,2005.
[10]刘万洪,申广峰.对跳频通信阻塞干扰方法研究.中国电子学会98军事电子信息学术会议,1998.
[11]查光明,熊贤祚.扩频通信.西安:西安电子科技大学出版社,1990.
[12]曾兴雯,刘乃安,孙献璞.扩展频谱通信及其多址技术.西安:西安电子科技大学出版社,2004:21.
[13]李白萍,吴冬梅.通信原理与技术.北京:人民邮电出版社,2003:149~153.
[14]胡晓娇.跳频通信系统抗干扰性能分析及仿真研究.武汉:华中科技大学硕士论文,2007:13~14.
[15] Poisel, R.A., Introduction to Communication Electronic Warfare Systems, Norwood, MA: Artech House, 2002:191.
[16]陈新宇.跳频通信侦察技术研究.长沙:国防科学技术大学硕士论文,2006:54.
[17]郝威,杨露菁.跳频技术的发展及其干扰对策.舰船电子对抗,2004(8):10.
[18]李白萍,吴冬梅.通信原理与技术.北京:人民邮电出版社,2003:8~9.
[19]陈鼎鼎,陆小牛.现代通信干扰原理与技术.北京:电子工业出版社,2005:153.
[20] Shannon, C.E.,”A Mathematical Theory of Communication,”Originally published in Bell System Technical Journal, Vol.27:379~423 and 623~656,July and October1948.
[21] Torrieri, D.J., Principles of Secure Communication System, Second Edition, Norwood, MA: Artech House, 1992:276.
[22] Torrieri, D.J., Principles of Secure Communication System, Second Edition, Norwood, MA: Artech House, 1992:277.
[23]陈鼎鼎,陆小牛.现代通信干扰原理与技术.北京:电子工业出版社,2005:164.
[24] Peterson, R.L.,R.E.Ziemer and D.D.Borth, Introduction to Spread Spectrum Communications, Upper, Saddle River, NJ: Prentice Hall, 1985:368~373.
[25] Torrieri, D.J., Principles of Secure Communication System, Second Edition, Norwood, MA: Artech House, 1992:274.
[26] Torrieri, D.J., Principles of Secure Communication System, Second Edition, Norwood, MA: Artech House, 1992:275.
[27] Torrieri, D.J., Principles of Secure Communication System, Second Edition, Norwood, MA: Artech House, 1992:275~276.
[28] Torrieri, D.J., Principles of Secure Communication System, Second Edition, Norwood, MA: Artech House, 1992:19.
[29]赵静,张瑾,高新科.基于MATLAB的通信系统仿真.北京:北京航空航天大学出版社,2007:114~115.
[30]王铭三等.通信对抗原理.北京:解放军出版社,1999.
[31]郭黎利,孙志国.通信对抗技术.哈尔滨:哈尔滨工程大学出版社,2004.
[32]王红星,曹建平.通信侦察与干扰技术.北京:国防工业出版社,2005.
[33]邵玉斌.Matlab/Simulink通信系统建模与仿真实例分析.北京:清华大学出版社,2008
[34].李贺冰,袁杰萍,孔俊霞.Simulink通信仿真教程.北京:国防工业出版社,2006.
[35]易定海.对扩频通信系统的仿真研究.成都:电子科技大学硕士论文,2008.
[36]蔡啸.对FH/MFSK的干扰性能分析.武汉:华中科技大学硕士论文,2005.
[37]张毅敏.跳频通信信号参数估计及干扰技术研究.西安:西安电子科技大学硕士论文,2006.
[38]张学文.差分跳频通信对抗研究.西安:西安电子科技大学硕士论文,2009.
[39]孙勇.扩频信号检测理论与最佳干扰方法研究.硕士论文,西安电子科技大学,2007.
[40]王平军,徐敬,杨新友.对跳频通信系统干扰方法的研究.舰船电子对抗,2006(10).
[41]赵长雷,梁俊.几种跳频技术下干扰的分析与比较.通信技术,2008(7).
[2]冯小平,李鹏,杨绍全.现代通信对抗原理.西安:西安电子科技大学出版社,2009:282.
[3]姚富强.通信抗干扰工程与实践.北京:电子工业出版社,2008:433.
[4]滕振宇,冯永新,潘成胜.部分驻留时间干扰对跳频同步及跟踪影响分析.火力与指挥控制,2007(4).
[5]王启峰,胡生亮.对快速跳频通信对抗技术的研究.中国通信学会2006国防通信技术委员会学术研讨会,2006.
[6]周云水,张英杰.多频干扰最优化的研究.广东通信技术,2004(5).
[7]柯宏发,王建军,刘义等.跳频通信干扰方式的自适应,中国电子学会电子对抗分会第十三届学术年会论文集.
[8]那振宇,高梓贺,郭庆.对跳频通信系统典型干扰性能的分析.科学技术与工程,2009(8).
[9]罗勇.对军用跳频电台通信侦察与干扰的研究与实现.长沙:国防科学技术大学硕士论文,2005.
[10]刘万洪,申广峰.对跳频通信阻塞干扰方法研究.中国电子学会98军事电子信息学术会议,1998.
[11]查光明,熊贤祚.扩频通信.西安:西安电子科技大学出版社,1990.
[12]曾兴雯,刘乃安,孙献璞.扩展频谱通信及其多址技术.西安:西安电子科技大学出版社,2004:21.
[13]李白萍,吴冬梅.通信原理与技术.北京:人民邮电出版社,2003:149~153.
[14]胡晓娇.跳频通信系统抗干扰性能分析及仿真研究.武汉:华中科技大学硕士论文,2007:13~14.
[15] Poisel, R.A., Introduction to Communication Electronic Warfare Systems, Norwood, MA: Artech House, 2002:191.
[16]陈新宇.跳频通信侦察技术研究.长沙:国防科学技术大学硕士论文,2006:54.
[17]郝威,杨露菁.跳频技术的发展及其干扰对策.舰船电子对抗,2004(8):10.
[18]李白萍,吴冬梅.通信原理与技术.北京:人民邮电出版社,2003:8~9.
[19]陈鼎鼎,陆小牛.现代通信干扰原理与技术.北京:电子工业出版社,2005:153.
[20] Shannon, C.E.,”A Mathematical Theory of Communication,”Originally published in Bell System Technical Journal, Vol.27:379~423 and 623~656,July and October1948.
[21] Torrieri, D.J., Principles of Secure Communication System, Second Edition, Norwood, MA: Artech House, 1992:276.
[22] Torrieri, D.J., Principles of Secure Communication System, Second Edition, Norwood, MA: Artech House, 1992:277.
[23]陈鼎鼎,陆小牛.现代通信干扰原理与技术.北京:电子工业出版社,2005:164.
[24] Peterson, R.L.,R.E.Ziemer and D.D.Borth, Introduction to Spread Spectrum Communications, Upper, Saddle River, NJ: Prentice Hall, 1985:368~373.
[25] Torrieri, D.J., Principles of Secure Communication System, Second Edition, Norwood, MA: Artech House, 1992:274.
[26] Torrieri, D.J., Principles of Secure Communication System, Second Edition, Norwood, MA: Artech House, 1992:275.
[27] Torrieri, D.J., Principles of Secure Communication System, Second Edition, Norwood, MA: Artech House, 1992:275~276.
[28] Torrieri, D.J., Principles of Secure Communication System, Second Edition, Norwood, MA: Artech House, 1992:19.
[29]赵静,张瑾,高新科.基于MATLAB的通信系统仿真.北京:北京航空航天大学出版社,2007:114~115.
[30]王铭三等.通信对抗原理.北京:解放军出版社,1999.
[31]郭黎利,孙志国.通信对抗技术.哈尔滨:哈尔滨工程大学出版社,2004.
[32]王红星,曹建平.通信侦察与干扰技术.北京:国防工业出版社,2005.
[33]邵玉斌.Matlab/Simulink通信系统建模与仿真实例分析.北京:清华大学出版社,2008
[34].李贺冰,袁杰萍,孔俊霞.Simulink通信仿真教程.北京:国防工业出版社,2006.
[35]易定海.对扩频通信系统的仿真研究.成都:电子科技大学硕士论文,2008.
[36]蔡啸.对FH/MFSK的干扰性能分析.武汉:华中科技大学硕士论文,2005.
[37]张毅敏.跳频通信信号参数估计及干扰技术研究.西安:西安电子科技大学硕士论文,2006.
[38]张学文.差分跳频通信对抗研究.西安:西安电子科技大学硕士论文,2009.
[39]孙勇.扩频信号检测理论与最佳干扰方法研究.硕士论文,西安电子科技大学,2007.
[40]王平军,徐敬,杨新友.对跳频通信系统干扰方法的研究.舰船电子对抗,2006(10).
[41]赵长雷,梁俊.几种跳频技术下干扰的分析与比较.通信技术,2008(7).