| 一种基于数字电路的纳秒级脉冲产生方法 |
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| 引用本文： | 张涛,李熹,郭德淳.一种基于数字电路的纳秒级脉冲产生方法[J].现代电子技术,2006,29(10):119-120,123. |
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| 作者姓名： | 张涛 李熹 郭德淳 |
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| 作者单位： | 北京理工大学信息科学技术学院,北京,100081 |
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| 摘 要： | 介绍了超宽带无线电的基本概念和技术特点,对几种典型的超宽带窄脉冲产生方法进行了描述和比较,提出了一种采用数字电路实现超宽带纳秒级窄脉冲的新方法,叙述了电路的基本原理和核心器件的主要性能,给出了电路结构,并对试验电路进行了测试。最后给出了测试结果并对测试结果进行了分析,得出了相关的结论。
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| 关 键 词： | 超宽带 数字电路 脉冲 纳秒 |
| 文章编号： | 1004-373X（2006）10-119-02 |
| 收稿时间： | 2005-12-14 |
| 修稿时间： | 2005-12-14 |
A Nanosecond Pulse Genarator Based on Digital Circuit |
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| ZHANG Tao,LI Xi,GUO Dechun.A Nanosecond Pulse Genarator Based on Digital Circuit[J].Modern Electronic Technique,2006,29(10):119-120,123. |
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| Authors: | ZHANG Tao LI Xi GUO Dechun |
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| Affiliation: | School of Information Science and Technology, Beijing Institute of Technology, Beijing. 100081. China |
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| Abstract: | In this paper,the basic UWB concepts and technology characteristics are introduced.Several typical methods of UWB pulse generation are described and compared.A new nanosecond UWB pulse generator based on digital circuit is implied.The basic theory and the performance of the key device are introduced,and the circuit diagram is also given.At the end of the article,the experiment results and the conclusion based on the results are presented. |
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| Keywords: | UWB digital circuit pulse nanosecond |
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