| AM信号的过调幅实现及解调 |
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| 引用本文： | 博战捷.AM信号的过调幅实现及解调[J].电声技术,2005(9):68-69,73. |
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| 作者姓名： | 博战捷 |
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| 作者单位： | 内蒙古师范大学,物理与电子信息学院,内蒙古,呼和浩特,010020 |
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| 摘 要： | 在原理与技术上分析并实现了过调幅AM信号及解调，讨论了调幅系数ma不能大于1的原因。通过实验电路，得到了预想结果。
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| 关 键 词： | 无线电通信 AM信号 过调制 解调 |
| 文章编号： | 1002-8684（2005）09-0068-02 |
| 收稿时间： | 2005-03-28 |
| 修稿时间： | 2005-03-28 |
Implementation of Overmodulation and Demodulation of AM Signal |
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| BO Zhan-jie.Implementation of Overmodulation and Demodulation of AM Signal[J].Audio Engineering,2005(9):68-69,73. |
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| Authors: | BO Zhan-jie |
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| Affiliation: | Physics and Electronic Information College, Inner Mongolia Normal University, Huhhot 010022, China |
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| Abstract: | Based on the theory and the technique of circuit,this paper analyzes overmodulation and demodulation of AM signal,and discusses the reason why the magnitude of the AM signal ma can not be greater than 1. Expected result is obtained by means of the experimental circuit. |
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| Keywords: | radio-communication AM signal overmodulation demodulation |
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