| 一种通用数字调制系统的设计 |
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| 引用本文： | 张雷,王可人.一种通用数字调制系统的设计[J].舰船电子工程,2005,25(5):117-120. |
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| 作者姓名： | 张雷 王可人 |
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| 作者单位： | 解放军电子工程学院,合肥230037 |
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| 摘 要： | 介绍了一种采用数字信号处理器（DSPs）及直接数字频率合成器（DDS）技术实现通用数字调制系统的设计方案.该方案能灵活产生多种中频调制信号,应用范围广泛.
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| 关 键 词： | DDS 数字正交调制 DSPs |
| 收稿时间： | 2005-01-26 |
| 修稿时间： | 2005-04-20 |
A Design of General Digital Modulation System |
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| Zhang Lei, Wang Keren.A Design of General Digital Modulation System[J].Ship Electronic Engineering,2005,25(5):117-120. |
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| Authors: | Zhang Lei Wang Keren |
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| Institution: | Electronic Engineering Institute of PLA,Hefei 230037 |
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| Abstract: | The article introduces a design scheme of general digital modulation system which is realized by the use of digital signal processors (DSPs) and direct-digital synthesizes(DDS).Producing various intermediate frequency modulation signals flexibly,the scheme can be applied widely. |
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| Keywords: | DDS digital quadrature modulation DSPs |
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