| 一种用模拟信道进行数字通信的方法 |
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| 引用本文： | 杨日杰,陈名峰.一种用模拟信道进行数字通信的方法[J].电信科学,1994,10(10):45-48. |
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| 作者姓名： | 杨日杰 陈名峰 |
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| 作者单位： | 西北工业大学，海军航空技术学院 |
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| 摘 要： | 本文介绍了一种利用现有机载模拟通信设备进行数字通信的高性能机载报警系统。文中，着重论述了该系统在编码和解码技术方面，提高报警信号的抗干扰性、保密性、防止误码以及提高传输距离等关键技术；较详细地介绍了系统的工作原理及调制解调电路的特点。
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| 关 键 词： | 模拟通信 数字编码 故障检测 数字通信 |
A Method of Diital Communication by Using Analog Channel |
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| Yang Rijie,Zhao Junwei.A Method of Diital Communication by Using Analog Channel[J].Telecommunications Science,1994,10(10):45-48. |
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| Authors: | Yang Rijie Zhao Junwei |
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| Abstract: | This paper introdties a high performance airborne warning system which conducts digital com-munication by an available airborne analog communication device. It emphasizes the coding and decodingtechniques and some other key techniques such as improving the resistance to the disturbances of warningsignals,improving the secvecy of warning signals,preventing error-code and increasing the transmissiondistance etc,In addition this paper also presents the operating principles of the system and the characters ofmodulating and demodulating circuit in ditail. |
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| Keywords: | analog channel digital coding fault detection |
| 本文献已被 CNKI 维普 等数据库收录！ |
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