| 跳频通信系统的建模与仿真 |
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| 引用本文： | 刘洪虎,覃章健,刘贤君. 跳频通信系统的建模与仿真[J]. 数字社区&智能家居, 2014, 0(3): 1568-1571 |
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| 作者姓名： | 刘洪虎 覃章健 刘贤君 |
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| 作者单位： | 成都理工大学信息科学与技术学院,四川成都610059 |
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| 摘 要： | 在Matlab/Simulink仿真的平台上，利用跳频通信基本原理，在给定仿真条件下，建立了跳频通信系统模型，对系统进行了仿真，得到了宽带噪声干扰下的误码率信噪比曲线。通过跳频仿真图形前后对比，得出跳频通信系统的抗干扰能力优于传统的定频通信，在现代通信中有更高可靠性的结论。
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| 关 键 词： | 信噪比 跳频通信 仿真 误码率 抗干扰 |
Frequency Hopping Communication System Modeling and Simulation |
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| LIU Hong-hu,QIN Zhang-jian,LIU Xian-jun. Frequency Hopping Communication System Modeling and Simulation[J]. Digital Community & Smart Home, 2014, 0(3): 1568-1571 |
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| Authors: | LIU Hong-hu QIN Zhang-jian LIU Xian-jun |
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| Affiliation: | (College of Information Science and Technology, Chengdu University of Technology,Chengdu 610059,China) |
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| Abstract: | On Matlab/Simulink simulation platform, using the basic principles of frequency hopping communication in a given simulation conditions, the establishment of a frequency hopping communication system model and system simulation, got BER/SNR broadband noise interference curve. By comparing simulation graphics hopping around, come hopping communication sys-tem noise immunity than the traditional fixed-frequency communications, and it has higher reliability in modern communications. |
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| Keywords: | SNR hopping communication simulation BER immunity |
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