| 引用本文: | 胡延平,李广森,吴春光,等.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.[点击复制] |
| HU Yanping,LI Guangsen,WU Chunguang,et al.A New Digital Method to Demodulate the WBFM Signal[J].Journal of National University of Defense Technology,2000,22(4):81-84[点击复制] |
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| 宽带调频信号数字解调新技术研究 |
| 胡延平, 李广森, 吴春光, 皇甫堪 |
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(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。 |
| 关键词: 宽带调频 非线性解调 数字接收机 |
| DOI： |
| 投稿日期：2000-03-06 |
| 基金项目: |
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| A New Digital Method to Demodulate the WBFM Signal |
| HU Yanping, LI Guangsen, WU Chunguang, HUANGFU Kan |
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(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. |
| Keywords: WBFM nonlinear demodulation digital receiver |
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