| 宽带调频信号数字解调新技术研究 |
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| 引用本文： | 胡延平,李广森,吴春光,皇甫堪. 宽带调频信号数字解调新技术研究[J]. 国防科技大学学报, 2000, 22(4): 81-84 |
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| 作者姓名： | 胡延平 李广森 吴春光 皇甫堪 |
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| 作者单位： | 国防科技大学电子科学与工程学院,湖南,长沙,410073 |
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| 摘 要： | 提出了一种利用DSP (数字信号处理器 )解调宽带调频信号的的新方法 ,仿真试验表明 :该方法简单有效 ,特别适合在软件无线电接收机中应用。
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| 关 键 词： | 宽带调频 非线性解调 数字接收机 |
| 收稿时间： | 2000-03-06 |
A New Digital Method to Demodulate the WBFM Signal |
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| HU Yanping,LI Guangsen,WU Chunguang and HUANGFU Kan. A New Digital Method to Demodulate the WBFM Signal[J]. Journal of National University of Defense Technology, 2000, 22(4): 81-84 |
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| Authors: | HU Yanping LI Guangsen WU Chunguang HUANGFU Kan |
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| Affiliation: | College of Electronic Science and Engineering, National Univ. of Defense Technology, Changsha 410073, China;College of Electronic Science and Engineering, National Univ. of Defense Technology, Changsha 410073, China;College of Electronic Science and Engineering, National Univ. of Defense Technology, Changsha 410073, China;College of Electronic Science and Engineering, National Univ. of Defense Technology, Changsha 410073, China |
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| Abstract: | The Demodulation of WBFM(Wide Band Frequency Modulation)signal is a typical nonlinear processing in communication. This paper introduces a new method using DSP to demodulate the WBFM signal in the digital receiver. |
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| Keywords: | WBFM nonlinear demodulation digital receiver |
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