| 一种数字解调分析模块的设计与应用 |
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| 引用本文： | 史英春,叶春逢,钟子发.一种数字解调分析模块的设计与应用[J].现代防御技术,2006,34(4):103-105. |
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| 作者姓名： | 史英春 叶春逢 钟子发 |
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| 作者单位： | 解放军电子工程学院,安徽,合肥,230037 |
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| 摘 要： | 设计了一种数字解调分析模块,利用数字下变频器HSP50214B同TMS320C5409 DSP的配合,通过软件编程实现对不同调制样式信号的解调分析,最后给出了该模块在短波全景搜索监测接收系统中的应用。实验证明该模块在无线电接收系统中有着很强的实用性。
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| 关 键 词： | 解调 窄带分析 数字下变频(DDC) |
| 文章编号： | 1009-086X(2006)04-0103-03 |
| 修稿时间： | 2005年11月14 |
Design and application of a digital demodulation and analysis module |
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| SHI Ying-chun,YE Chun-feng,ZHONG Zi-fa.Design and application of a digital demodulation and analysis module[J].Modern Defence Technology,2006,34(4):103-105. |
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| Authors: | SHI Ying-chun YE Chun-feng ZHONG Zi-fa |
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| Abstract: | A digital demodulation and analysis module is designed,which utilizes the cooperation of HSP50214B PDC and TMS320C5409 DSP to demodulate and analyze different kinds of signals through software programming.Then an application of this module in HF panoramic searching and monitoring receiver system is presented.The experiments prove that this module is very applicable to radio receiver system. |
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| Keywords: | HSP50214B |
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