| 基于SystemView的FM语音通信系统设计 |
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| 引用本文： | 夏洪星,丁幺明. 基于SystemView的FM语音通信系统设计[J]. 孝感学院学报, 2006, 26(3): 65-67,75 |
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| 作者姓名： | 夏洪星 丁幺明 |
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| 作者单位： | 1. 孝感学院,计算机科学系,湖北,孝感,432000
2. 孝感学院,物理系,湖北,孝感,432000 |
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| 摘 要： | 采用ELANIX公司的SystemView软件,建立了一个双路FM语音通信系统仿真模型。以波形文件作为信号源,频率调制直接使用SystemView函数库FM,解调则使用延时相乘结构来实现,信道用高斯白噪声来模拟。仿真结果表明,接收端能正确地解调出相应信号,实现了FM语音通信系统的基本功能。
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| 关 键 词： | System View 调频 语音通信 仿真 |
| 文章编号： | 1671-2544（2006）03-0065-03 |
| 收稿时间： | 2006-03-10 |
| 修稿时间： | 2006-03-10 |
Design of FM Voice Communication System Based on SystemView |
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| Xia Hong-xing,Ding Yao-ming. Design of FM Voice Communication System Based on SystemView[J]. JOURNAL OF XIAOGAN UNIVERSITY, 2006, 26(3): 65-67,75 |
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| Authors: | Xia Hong-xing Ding Yao-ming |
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| Affiliation: | 1. Department of Computer Science, Xiaogan University, Xiaogan, Hubei 432000, China; 2. Department of Physics, Xiaogan University, Xiaogan, Hubei 432000, China |
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| Abstract: | A simulation model of dual-line FM voice communication was made using SystemView software of Elanix company.It used wave file as signal source,achieved frequency modulation by FM module in SystemView function library,demodulated with delay-multiply structure,and simulated in the AWGN channel.The result showed that the corresponding signal could be demodulated by the receive end and the basic functions of FM voice communication system were achieved. |
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| Keywords: | SystemView FM voice communication simulation |
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