| 应用于数字/模拟微波系统的70MHz中频自适应均衡器 |
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| 引用本文： | 刘文龙,孙仁琦.应用于数字/模拟微波系统的70MHz中频自适应均衡器[J].南京邮电大学学报(自然科学版),1990(3). |
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| 作者姓名： | 刘文龙 孙仁琦 |
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| 作者单位： | 南京邮电学院无线电工程系，南京邮电学院无线电工程系 |
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| 摘 要： | 本文提出了一种应用于数字/模拟微波系统的中频自适应均衡技术.在理论分析的基础上,给出了具体的硬件电路及软件程序实现,并分别对数字及模拟系统进行了实验室系统测试和现场测试.结果表明,研制的均衡器具有良好的均衡能力,在一定程度上能有效地抵御多径造成的频率选择性衰落对微波传输信道的影响.
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| 关 键 词： | 自适应均衡器 微波通信 数字微波接力系统 |
An IF Adaptive Equalizer for Digital/Analog Microwave Communication Systems |
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| Liu Wenlong Sun Renqi.An IF Adaptive Equalizer for Digital/Analog Microwave Communication Systems[J].Journal of Nanjing University of Posts and Telecommunications,1990(3). |
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| Authors: | Liu Wenlong Sun Renqi |
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| Institution: | Department of Radio Engineering |
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| Abstract: | An IF adaptive equalizer for digital/analogy microwave systems is proposed. The research project is composed of software and hardware. The manufactured equalizer was tested in laboratory and Nanjing Telecommunication Center for digital/ analogy microwave communication systems respectively. The results show that the preformances of adaptive equalizer is good and it is an effective measure for correcting multipath fading to some extent. |
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| Keywords: | Adaptive equalizer Microwave communication Digital microwave relay systems |
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