作者：周靖宇, 田书林

作者单位：电子科技大学自动化工程学院, 四川 成都 611731

关键词：通信信号; Simulink仿真; AWG任意波发生器; 扩跳频; 参数相关性

摘要：

考虑到工程信号在仿真和实验环境理论研究的需要, 为了生成较为理想符合工程参数需求的信号, 根据信号仿真和实现的思想以及扩跳频信号的特点, 设计并实现了基于Simulink配合AWG产生扩跳频通信信号的方法。该方法将数学能力比较强的Matlab软件中专门针对于通信仿真的Simulink组件和灵活性较强、整体性能更好的任意波发生器(AWG) 配合得到通信信号。

Generation of DS/FH communication signals with Simulink and AWG

ZHOU Jing-yu, TIAN Shu-lin

College of Automation Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China

Abstract: Taking the research needs of signal simulation and experimental study into account, the authors try to generate more ideal signals to meet the needs of engineering parameters. According to the idea of signal simulation and realization and the characteristics of frequency-hopping and spread signals, a new method was proposed and implemented to generate extended frequency-hopping communication signals with Simulink and AWG of Matlab software which is relatively great mathematical ability. The Simulink is specially used as the communication components, which is strong and flexible, and the arbitrary waveform generator(AWG) has better overall performance.

Keywords: communication signal; Simulink simulation; AWG; DS/FH; correlations among the parameters

2011, 37(1): 74-76  收稿日期: 2009-10-23;收到修改稿日期: 2009-12-28

基金项目: 国防科技工业计量科研项目(09B227)

作者简介: 周靖宇(1986-),男,硕士研究生,专业方向为通信及测试。

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