| 幅度调制信号的特性分析及其MATLAB仿真研究 |
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| 引用本文： | 王智忠.幅度调制信号的特性分析及其MATLAB仿真研究[J].安徽理工大学学报(自然科学版),2006,26(3):48-51. |
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| 作者姓名： | 王智忠 |
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| 作者单位： | 陕西理工学院电气工程与自动化系,陕西,汉中,723003 |
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| 摘 要： | 依据时域和频域卷积定理对信号的调制与解调过程进行了详细地分析,并用MATLAB软件的快捷、方便、准确的特点对其过程进行仿真,得到了比较满意的结果.将其仿真的过程应用于理论和实验教学中,这非常有利于激发学生的学习兴趣和全面推进素质教育、创新教育.
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| 关 键 词： | 卷积定理 调幅 滤波 MATLAB 素质教育 |
| 文章编号： | 1672-1098(2006)03-0048-04 |
| 收稿时间： | 2006-01-06 |
| 修稿时间： | 2006年1月6日 |
Characteristic Analysis of Amplitude Modulation and Matlab Simulation |
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| WANG Zhi-zhong.Characteristic Analysis of Amplitude Modulation and Matlab Simulation[J].Journal of Anhui University of Science and Technology:Natural Science,2006,26(3):48-51. |
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| Authors: | WANG Zhi-zhong |
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| Institution: | Dept. of Electrical and Automation Engineering, Shanxi University of Technology,Hanzhong Shanxi 723003,China |
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| Abstract: | The signal modulation and demodulation course was analysed in details according to time and frequence convolution theorem, and simulated with the swiftness, convenience and accuracy of Matlab software. The result was satisfied. It is helpful to apply this course of simulation to the theory and experiment teaching in quality-oriented and innovative education. |
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| Keywords: | convolution theorem amplitude modulation filtering Matlab quality-oriented education |
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